APA (7th ed.) Citation

Rybacki, K. C., & Rybacki, D. J. (1986). Advocacy and opposition: An introduction to argumentation. Prentice-Hall.

Chicago Style (17th ed.) Citation

Rybacki, Karyn C., and Donald J. Rybacki. Advocacy and Opposition: An Introduction to Argumentation. Englewood Cliffs, N.J: Prentice-Hall, 1986.

MLA (9th ed.) Citation

Rybacki, Karyn C., and Donald J. Rybacki. Advocacy and Opposition: An Introduction to Argumentation. Prentice-Hall, 1986.