APA aipamena

George, . M. (1999). Marine Auxiliary machinery (7th ed.). Elsevier.

Chicago Style aipamena

George, Mc. Marine Auxiliary Machinery. 7th ed. Elsevier, 1999.

MLA aipamena

George, Mc. Marine Auxiliary Machinery. 7th ed. Elsevier, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.