Παραπομπή APA

Pramatha Nath Bose. (1913). Epochs Of Civilization. Asian Educational Services.

Παραπομπή Chicago Style

Pramatha Nath Bose. Epochs Of Civilization. New Delhi: Asian Educational Services, 1913.

Παραπομπή MLA

Pramatha Nath Bose. Epochs Of Civilization. Asian Educational Services, 1913.