Style de citation APA (7e éd.)

Ault, C. R., Jr. (2017). Do elephants have knees?: And other Darwinian stories of origins. Comstock Publishing Associates.

Style de citation Chicago (17e éd.)

Ault, Charles R., Jr. Do Elephants Have Knees?: And Other Darwinian Stories of Origins. Ithaca: Comstock Publishing Associates, 2017.

Style de citation MLA (8e éd.)

Ault, Charles R., Jr. Do Elephants Have Knees?: And Other Darwinian Stories of Origins. Comstock Publishing Associates, 2017.