Cita APA (7th ed.)

Wegener, A. L. (1966). The origin of continents and oceans. Dover.

Cita Chicago (17th ed.)

Wegener, Alfred Lothar. The Origin of Continents and Oceans. New York: Dover, 1966.

Cita MLA (9th ed.)

Wegener, Alfred Lothar. The Origin of Continents and Oceans. Dover, 1966.

Atenció: Aquestes cites poden no estar 100% correctes.