APA (7e ed.) Bronvermelding

Não informado. (1968). Journal of Approximation Theory. Academic Press.

Chicago (17e ed.) Bronvermelding

Não informado. Journal of Approximation Theory. San Diego, Calif: Academic Press, 1968.

MLA (8e ed.) Bronvermelding

Não informado. Journal of Approximation Theory. Academic Press, 1968.

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