Cita APA (7a ed.)

Robbins, W. W., Crafts, A. S., & Raynor, R. N. (1942). Weed control: A textbook and manual. McGraw-Hill.

Cita Chicago Style (17a ed.)

Robbins, Wilfred W., Alden S. Crafts, y Richard N. Raynor. Weed Control: A Textbook and Manual. New York: McGraw-Hill, 1942.

Cita MLA (8a ed.)

Robbins, Wilfred W., et al. Weed Control: A Textbook and Manual. McGraw-Hill, 1942.