APA (7th ed.) Citation

International Conference on Algebraic Topology University of Illinois at Chicago Circle. (1969). Conference on algebraic topology. [publisher not identified].

Chicago Style (17th ed.) Citation

International Conference on Algebraic Topology University of Illinois at Chicago Circle. Conference on Algebraic Topology. [Place of publication not identified]: [publisher not identified], 1969.

MLA (9th ed.) Citation

International Conference on Algebraic Topology University of Illinois at Chicago Circle. Conference on Algebraic Topology. [publisher not identified], 1969.