Cita APA (7th ed.)

Ragsdale, N. N., & Menzer, R. E. (1989). Carcinogenicity and pesticides: Principles, issues, and relationships. American Chemical Society.

Cita Chicago (17th ed.)

Ragsdale, Nancy N., i Robert E. Menzer. Carcinogenicity and Pesticides: Principles, Issues, and Relationships. Washington, DC: American Chemical Society, 1989.

Cita MLA (9th ed.)

Ragsdale, Nancy N., i Robert E. Menzer. Carcinogenicity and Pesticides: Principles, Issues, and Relationships. American Chemical Society, 1989.