APA (7th ed.) Citation

Porteous, I. R. (1969). Topological geometry. Van Nostrand Reinhold Company.

Chicago Style (17th ed.) Citation

Porteous, Ian R. Topological Geometry. London: Van Nostrand Reinhold Company, 1969.

MLA (8th ed.) Citation

Porteous, Ian R. Topological Geometry. Van Nostrand Reinhold Company, 1969.

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