Dyfyniad APA

British Board of Trade. Excepts from the international code of signals with special navy flags and Pennants.

Dyfyniad Arddull Chicago

British Board of Trade. Excepts from the International Code of Signals with Special Navy Flags and Pennants. New York Cornell maritime press 1944.

Dyfyniad MLA

British Board of Trade. Excepts from the International Code of Signals with Special Navy Flags and Pennants.

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