Cita APA

Schaefer, R. T., & 1963- 1945-. (2013). Sociology: A brief introduction (10th ed.). Dubuque, Iowa: McGraw-Hill.

Chicago Style Citation

Schaefer, Richard T., i 1963- 1945-. Sociology: A Brief Introduction. 10th ed. Dubuque, Iowa: McGraw-Hill, 2013.

Cita MLA

Schaefer, Richard T., i 1963- 1945-. Sociology: A Brief Introduction. 10th ed. Dubuque, Iowa: McGraw-Hill, 2013.