APA aipamena

Graner, A. C. (1973). Navigation (2nd ed.). Hodder and Stoughton.

Chicago Style aipamena

Graner, A C. Navigation. 2nd ed. London: Hodder and Stoughton, 1973.

MLA aipamena

Graner, A C. Navigation. 2nd ed. Hodder and Stoughton, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.