Παραπομπή APA

Magenis, A., & Appel, J. C. (1961). History of the World. Eurasia.

Παραπομπή Chicago Style

Magenis, Alice, και John Conrad Appel. History of the World. New Delhi: Eurasia, 1961.

Παραπομπή MLA

Magenis, Alice, και John Conrad Appel. History of the World. Eurasia, 1961.