Gaya APA

Thoha, A., Firdaus, T, P. (1986.). Muqaddimah Ibn Khaldun (Cet. 1.). Jakarta :: Pustaka Firdaus,.

Gaya MLA

Thoha, Ahmadie., Firdaus, Tim, Pustaka. "Muqaddimah Ibn Khaldun". Cet. 1. Jakarta :: Pustaka Firdaus,, 1986.. Text.