Citazione Stile APA (7a Edizione)

Arey, A. L. (1911). Physiography for high schools. D C Heath & Co, Publishers.

Citazione stile Chigago Style (17a edizione)

Arey, Albert L. Physiography for High Schools. Boston: D C Heath & Co, Publishers, 1911.

Citatione MLA (9a ed.)

Arey, Albert L. Physiography for High Schools. D C Heath & Co, Publishers, 1911.