APA Edition Citation

Freedman, M. H., & Quinn, F. (1990). Topology of 4-Manifolds.

Chicago Edition Citation

Freedman, Michael H., and Frank Quinn. Topology of 4-Manifolds. Princeton University Press, Princeton, 1990.

MLA Edition Citation

Freedman, Michael H., and Frank Quinn. Topology of 4-Manifolds. 1990.

Warning: These citations may not always be 100% accurate.