APA (7th ed.) Zitazioa

LEET, L. a. J. (1965). Physical geology. Prentice-Hall.

Chicago Style (17th ed.) Zitazioa

LEET, L.Don and JUDSON. Physical Geology. Englewood: Prentice-Hall, 1965.

MLA (9th ed.) Zitazioa

LEET, L.Don and JUDSON. Physical Geology. Prentice-Hall, 1965.