Johnston, J. J. (2000). Pesticides and wildlife. American Chemical Society.
Cita Chicago (17th ed.)Johnston, John J. Pesticides and Wildlife. Washington, DC: American Chemical Society, 2000.
Cita MLA (9th ed.)Johnston, John J. Pesticides and Wildlife. American Chemical Society, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.