Cita APA (7a ed.)

Rybacki, K. C., & Rybacki, D. J. (1996). Advocacy and opposition: An introduction to argumentation. Allyn and Bacon.

Cita Chicago Style (17a ed.)

Rybacki, Karyn C., y Donald J. Rybacki. Advocacy and Opposition: An Introduction to Argumentation. Boston: Allyn and Bacon, 1996.

Cita MLA (9a ed.)

Rybacki, Karyn C., y Donald J. Rybacki. Advocacy and Opposition: An Introduction to Argumentation. Allyn and Bacon, 1996.