Gaya APA
Al-Farabi and his school. (1999).
New York:
[s.n.].
Gaya Chicago
Al-Farabi and his school.
Cet.2.
New York:
[s.n.],
1999.
Text.
Gaya MLA
Al-Farabi and his school.
Cet.2.
New York:
[s.n.],
1999.
Text.
Gaya Turabian
Al-Farabi and his school.
New York:
[s.n.],
1999.
Print.