Dyfyniad APA

Rousmaniere, J. (1989). The annapolis book of seamanship (Rev.ed.2.). Simon and schusteer.

Dyfyniad Arddull Chicago

Rousmaniere, John. The Annapolis Book of Seamanship. Rev.ed.2. New York: Simon and schusteer, 1989.

Dyfyniad MLA

Rousmaniere, John. The Annapolis Book of Seamanship. Rev.ed.2. Simon and schusteer, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.