Dyfyniad APA

Wigglesworth, V. B. (1972). Principles of insect physiology (7.). English Language Book Society and Chapman and Hall.

Dyfyniad Arddull Chicago

Wigglesworth, V B. Principles of Insect Physiology. 7. London: English Language Book Society and Chapman and Hall, 1972.

Dyfyniad MLA

Wigglesworth, V B. Principles of Insect Physiology. 7. English Language Book Society and Chapman and Hall, 1972.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.