APA (7e ed.) Bronvermelding

Não informado. (1980). Topology and its applications. Elsevier Science Publishers.

Chicago (17e ed.) Bronvermelding

Não informado. Topology and Its Applications. Amsterdam: Elsevier Science Publishers, 1980.

MLA (8e ed.) Bronvermelding

Não informado. Topology and Its Applications. Elsevier Science Publishers, 1980.

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