APA (7th ed.) Citation

Hansen, V. L. (1989). Braids and coverings: Selected topics (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Hansen, Vagn L. Braids and Coverings: Selected Topics. 1. publ. Cambridge [u. a.]: Cambridge Univ. Press, 1989.

MLA (9th ed.) Citation

Hansen, Vagn L. Braids and Coverings: Selected Topics. 1. publ. Cambridge Univ. Press, 1989.

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