Gaya APA

Abrahamson, M. (1990). Sociological theory : an introduction to concepts, issues, and research (2nd Ed.). Englewood Cliffs, NJ: Prentice Hall.

Gaya MLA

Abrahamson, Mark. "Sociological theory : an introduction to concepts, issues, and research". 2nd Ed. Englewood Cliffs, NJ: Prentice Hall, 1990. Text.