Gaya APA
Al-Ahram, Y.
(2001).
Ibnu Yones Ahli Meteorologi
(
Cendikiawan Arab)
.
Kairo:
Yayasan Al-Ahram.
Gaya MLA
Al-Ahram, Yayasan.
"Ibnu Yones Ahli Meteorologi".
Cendikiawan Arab
Kairo:
Yayasan Al-Ahram,
2001.
Textbook.