Gaya APA
Al-Qur'an & sistem perekonomian. (2011).
Malden USA:
[s.n.].
Gaya Chicago
Al-Qur'an & sistem perekonomian.
.
Malden USA:
[s.n.],
2011.
Text.
Gaya MLA
Al-Qur'an & sistem perekonomian.
.
Malden USA:
[s.n.],
2011.
Text.
Gaya Turabian
Al-Qur'an & sistem perekonomian.
Malden USA:
[s.n.],
2011.
Print.