APA ציטוט

Massey, W. S. (1967). Algebraic Topology: An Introduction. New York: Harcourt, Brace&World.

Trích dẫn kiểu Chicago

Massey, William S. Algebraic Topology: An Introduction. New York: Harcourt, Brace&World, 1967.

ציטוט MLA

Massey, William S. Algebraic Topology: An Introduction. New York: Harcourt, Brace&World, 1967.