Style de citation APA (7e éd.)

Bachman, J. (1850). The doctrine of the unity of the human race examined on the principles of science. C. Canning.

Style de citation Chicago (17e éd.)

Bachman, John. The Doctrine of the Unity of the Human Race Examined on the Principles of Science. Charleston, S.C.: C. Canning, 1850.

Style de citation MLA (8e éd.)

Bachman, John. The Doctrine of the Unity of the Human Race Examined on the Principles of Science. C. Canning, 1850.