APA (7th ed.) Citation

Kelley, J., Evans, M. D. R., & Headey, B. (1993). Model reasoning and political conflict: The abortion controversy.

Chicago Style (17th ed.) Citation

Kelley, Jonathan, M. D. R. Evans, and Bruce Headey. Model Reasoning and Political Conflict: The Abortion Controversy. 1993.

MLA (8th ed.) Citation

Kelley, Jonathan, et al. Model Reasoning and Political Conflict: The Abortion Controversy. 1993.