APA-referens (7:e uppl.)
Husain, T. (1965). The Open Mapping and closed graph Theorems in topological vector spaces. Vieweg.
Chicago-referens (17:e uppl.)
Husain, Taqdir. The Open Mapping and Closed Graph Theorems in Topological Vector Spaces. Braunschweig: Vieweg, 1965.
MLA-referens (9:e uppl.)
Husain, Taqdir. The Open Mapping and Closed Graph Theorems in Topological Vector Spaces. Vieweg, 1965.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.