Παραπομπή σε μορφή APA (7η εκδ.)

Lensen, G. A. (1966). The world beyond Europe: An introduction to the history of Africa, India, Southeast Asia, and the Far East (2η έκδ.). Houghton Mifflin Company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lensen, George Alexander. The World Beyond Europe: An Introduction to the History of Africa, India, Southeast Asia, and the Far East. 2η έκδ. Boston: Houghton Mifflin Company, 1966.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lensen, George Alexander. The World Beyond Europe: An Introduction to the History of Africa, India, Southeast Asia, and the Far East. 2η έκδ. Houghton Mifflin Company, 1966.