APA (7th ed.) Citation

Wallace, A. H. (2006). Differential topology: First steps (Dover ed.). Dover Publications.

Chicago Style (17th ed.) Citation

Wallace, Andrew Hugh. Differential Topology: First Steps. Dover ed. Mineola, N.Y: Dover Publications, 2006.

MLA (9th ed.) Citation

Wallace, Andrew Hugh. Differential Topology: First Steps. Dover ed. Dover Publications, 2006.