APA aipamena

Hhumble, R. (1979). Les grandes navigateurs. Time-Life.

Chicago Style aipamena

Hhumble, Richard. Les Grandes Navigateurs. Time-Life, 1979.

MLA aipamena

Hhumble, Richard. Les Grandes Navigateurs. Time-Life, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.