Não informado. (1971). Underwater Journal and Information Bulletin. IPC Science and Technology Press.
Chicago (17e ed.) BronvermeldingNão informado. Underwater Journal and Information Bulletin. Guildford, Inglaterra: IPC Science and Technology Press, 1971.
MLA (8e ed.) BronvermeldingNão informado. Underwater Journal and Information Bulletin. IPC Science and Technology Press, 1971.
Let op: Deze citaties zijn niet altijd 100% accuraat.