APA Edition Citation

Gaal,Steven.A. (1964). Point Set Topology (1964.). Academic Press.

Chicago Edition Citation

Gaal,Steven.A. Point Set Topology. 1964. New York: Academic Press, 1964.

MLA Edition Citation

Gaal,Steven.A. Point Set Topology. 1964. Academic Press, 1964.

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