APA (7e ed.) Bronvermelding

Não informado. (2001). Scientific results. Norwegian North Polar Expedition With the Maud.

Chicago (17e ed.) Bronvermelding

Não informado. Scientific Results. Bergen, Noruega: Norwegian North Polar Expedition With the Maud, 2001.

MLA (8e ed.) Bronvermelding

Não informado. Scientific Results. Norwegian North Polar Expedition With the Maud, 2001.

Let op: Deze citaties zijn niet altijd 100% accuraat.