Wegener, A. (1966). Origin of continents and oceans. Methuen & Co.
Chicago Style aipamenaWegener, Alfred. Origin of Continents and Oceans. London: Methuen & Co, 1966.
MLA aipamenaWegener, Alfred. Origin of Continents and Oceans. Methuen & Co, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.