Παραπομπή APA

Siddiqi, M. N. (1972). Economic enterprise in Islam.

Παραπομπή Chicago Style

Siddiqi, Mohammad Nejatullah. Economic Enterprise in Islam. Markazi Maktaba Islami, New Delhi, 1972.

Παραπομπή MLA

Siddiqi, Mohammad Nejatullah. Economic Enterprise in Islam. 1972.