Não informado. (1952). Collected reprints. New Zealand Oceanographic Institute.
Chicago (17e ed.) BronvermeldingNão informado. Collected Reprints. Wellington: New Zealand Oceanographic Institute, 1952.
MLA (8e ed.) BronvermeldingNão informado. Collected Reprints. New Zealand Oceanographic Institute, 1952.
Let op: Deze citaties zijn niet altijd 100% accuraat.