Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.