APA-referens

Choquet, G., & Feinstein, A. (1966). Topology. Academic Press.

Chicago-stil citat

Choquet, Gustave, och Amiel Feinstein. Topology. New York: Academic Press, 1966.

MLA-referens

Choquet, Gustave, och Amiel Feinstein. Topology. Academic Press, 1966.