Cita APA (7th ed.)
Ruggiero, J. (1999). Thinking sociologically: A critical thinking activities manual. Allyn and Bacon.
Cita Chicago (17th ed.)
Ruggiero, Josephine. Thinking Sociologically: A Critical Thinking Activities Manual. Boston: Allyn and Bacon, 1999.
Cita MLA (9th ed.)
Ruggiero, Josephine. Thinking Sociologically: A Critical Thinking Activities Manual. Allyn and Bacon, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.