Cita APA

Mary J Guthrue, Mary J Gutjrie, & Winterton C Curtis. (1947). Textbook of general zoology. John wiley & sons.

Chicago Edition Citation

Mary J Guthrue, Mary J Gutjrie, i Winterton C Curtis. Textbook of General Zoology. John wiley & sons, 1947.

Cita MLA

Mary J Guthrue, et al. Textbook of General Zoology. John wiley & sons, 1947.