APA (7th ed.) Citation

Coxeter, H. S. M. (1973). Regular polytopes (3rd edition.). Dover Publications.

Chicago Style (17th ed.) Citation

Coxeter, H. S. M. Regular Polytopes. 3rd edition. New York: Dover Publications, 1973.

MLA (8th ed.) Citation

Coxeter, H. S. M. Regular Polytopes. 3rd edition. Dover Publications, 1973.

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