APA aipamena

Christenson, C. O., & Voxman, W. L. (1977). Aspects of topology.

Chicago Style aipamena

Christenson, Charles O., and William L. Voxman. Aspects of Topology. Marcel Dekker, INC. New York, 1977.

MLA aipamena

Christenson, Charles O., and William L. Voxman. Aspects of Topology. 1977.