APA-viite (7. p.)

Massey, W. (1977). Algebraic topology: An introduction. Springer-Verlag.

Chicago-viite (17. p.)

Massey, W.S. Algebraic Topology: An Introduction. New York: Springer-Verlag, 1977.

MLA-viite (9. p.)

Massey, W.S. Algebraic Topology: An Introduction. Springer-Verlag, 1977.