APA Edition Citation

Wigglesworth, V. B. (1973). Principles of insect physiology (7.).

Chicago Edition Citation

Wigglesworth, V B. Principles of Insect Physiology. 7. English Language Book Society, 1973.

MLA Edition Citation

Wigglesworth, V B. Principles of Insect Physiology. 7. 1973.

Warning: These citations may not always be 100% accurate.