APA Citatie

Không rõ. (1990). Advances in differential geometry and topology. World Scientific.

Chicago Style citaat

Không rõ. Advances in Differential Geometry and Topology. World Scientific, 1990.

MLA citatie

Không rõ. Advances in Differential Geometry and Topology. World Scientific, 1990.

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