Mc Leod, W. A. (1976). The boatswain's manual (Rev.ed.3.). Brown,son and Ferguson.
Chicago Style aipamenaMc Leod, William A. The Boatswain's Manual. Rev.ed.3. Glasgow: Brown,son and Ferguson, 1976.
MLA aipamenaMc Leod, William A. The Boatswain's Manual. Rev.ed.3. Brown,son and Ferguson, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.