Gaya APA
Thoha, A.
(2000).
Muqaddiman Ibn Khaldun
(
Cet.2)
.
Jakarta:
Pustaka Firdaus.
Gaya MLA
Thoha, Ahmadie.
"Muqaddiman Ibn Khaldun".
Cet.2
Jakarta:
Pustaka Firdaus,
2000.
Buku.