Não informado. (1952). Marine Research. Scottish Home Department, Department of Agriculture and Fisheries.
Chicago (17e ed.) BronvermeldingNão informado. Marine Research. Edinburgh, Inglaterra: Scottish Home Department, Department of Agriculture and Fisheries, 1952.
MLA (8e ed.) BronvermeldingNão informado. Marine Research. Scottish Home Department, Department of Agriculture and Fisheries, 1952.
Let op: Deze citaties zijn niet altijd 100% accuraat.