Παραπομπή APA

Al Idrisi & Velayudhan Panikkassery. (1998). Al idhriisiyute India. Velayudhan Panikkassery.

Παραπομπή Chicago Style

Al Idrisi και Velayudhan Panikkassery. Al Idhriisiyute India. Kottayam: Velayudhan Panikkassery, 1998.

Παραπομπή MLA

Al Idrisi και Velayudhan Panikkassery. Al Idhriisiyute India. Velayudhan Panikkassery, 1998.