Cita APA (7th ed.)

Popenoe, D. (1993). Sociology (9th ed.). Prentice Hall.

Cita Chicago (17th ed.)

Popenoe, David. Sociology. 9th ed. Englewood Cliffs, N.J: Prentice Hall, 1993.

Cita MLA (9th ed.)

Popenoe, David. Sociology. 9th ed. Prentice Hall, 1993.