Best, Joel (1989). Dark Figures and Child Victims: Statistical Claims about Missing Children. In: J. Best (Ed.). Images of Issues (pp. 21-25)....
Best, Joel (1995). Typification and social problems construction. In: J. Best (Ed.), Images of issues: Typifying contemporary social problems...
Best, Joel (2017 [2008]) Social Problems, (3rd edition). W.W. Norton & Company.
Blundell, John; Higgens, Jonathan & Middlemiss, Nigel (1982). Function in English. OUP.
Borjas, George (2006). Labor Economics. McGraw Hill.
Bundesregierung (2018). Government Report on Wellbeing in Germany. Berlin: Federal Office. Retrieved from http://www.gut-leben-in-deutschland.de/downloads/...
Charon, Joel & Vigilant, Lee (2005). Social Problems: Readings with Four Questions. Wadsworth.
DeFronzo, James & Gill, Jungyun (2020). Social Problems and Social Movements. Rowman & Littlefield.
Davis, Kingsley (1937). The Sociology of Prostitution. American Sociological Review, 2(5), 746-755.
Ehrenberg, Ronald & Smith, Robert (2009). Modern Labor Economics. Prentice Hall.
Eitzen, Stanley, Zinn, Maxine & Smith, Kelly (2014). Social Problems (13th edition). Allyn and Bacon.
Eurostat (2017). Final report of the expert group on quality-of-life indicators. Publications Office of the European Union.
Fellbaum, Christiane (Ed.) (1998). WordNet: An Electronic Lexical Database. MIT Press.
Fernández López, Mariano, Gómez-Pérez, Asunción & Juristo, Natalia (1997). METHONTOLOGY: From ontological art towards ontological engineering....
Office for National Statistics (2019). Measuring National Well-Being in the UK: International Comparisons 2019. Retrieved from https://www.ons.gov.uk/people...
Parrillo, Vincent (Ed.). (2008). Encyclopedia of Social Problems. Sage. Periñán-Pascual, Carlos (2023). From Smart City to Smart Society:...