Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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