Παραπομπή APA

Husain, T. (1966). Introduction to topological groups /. Toppan Company Ltd..

Παραπομπή Chicago Style

Husain, Taqdir. Introduction to Topological Groups /. Japan: Toppan Company Ltd., 1966.

Παραπομπή MLA

Husain, Taqdir. Introduction to Topological Groups /. Toppan Company Ltd., 1966.