APA aipamena

Thoha, A. (1986). Muqaddimah Ibn Khaldun. Pustaka Firdaus.

Chicago Style aipamena

Thoha, Ahmadie. Muqaddimah Ibn Khaldun. Pustaka Firdaus, 1986.

MLA aipamena

Thoha, Ahmadie. Muqaddimah Ibn Khaldun. Pustaka Firdaus, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.