APA (7th ed.) Citation

Retherford, R., & Choe, M. K. (1993). Statistical models for causal analysis. John wiley.

Chicago Style (17th ed.) Citation

Retherford, Robert, and Minja Kim Choe. Statistical Models for Causal Analysis. New York: John wiley, 1993.

MLA (9th ed.) Citation

Retherford, Robert, and Minja Kim Choe. Statistical Models for Causal Analysis. John wiley, 1993.