APA-referens

Simmons, G. F. Topology and modern analysis (1st.). Mc Graw-Hill Book.

Chicago-stil citat

Simmons, George F. Topology and Modern Analysis. 1st. Aukland: Mc Graw-Hill Book.

MLA-referens

Simmons, George F. Topology and Modern Analysis. 1st. Mc Graw-Hill Book.