APA-viite (7. p.)

Krantz, S. G. (2009). A guide to topology. Mathematical Association of America.

Chicago-viite (17. p.)

Krantz, Steven G. A Guide to Topology. [Washington, D.C.]: Mathematical Association of America, 2009.

MLA-viite (9. p.)

Krantz, Steven G. A Guide to Topology. Mathematical Association of America, 2009.