Wallace, A. H. (1968). Differential topology; first steps. W.A. Benjamin.
Chicago Style (17th ed.) CitationWallace, Andrew H. Differential Topology; First Steps. New York: W.A. Benjamin, 1968.
MLA (9th ed.) CitationWallace, Andrew H. Differential Topology; First Steps. W.A. Benjamin, 1968.
Warning: These citations may not always be 100% accurate.