APA (7th ed.) Citation

Wallace, A. H. (1968). Differential topology (1a ed.). Benjamin, W.A.

Chicago Style (17th ed.) Citation

Wallace, Andrew H. Differential Topology. 1a ed. New York: Benjamin, W.A, 1968.

MLA (9th ed.) Citation

Wallace, Andrew H. Differential Topology. 1a ed. Benjamin, W.A, 1968.