Gaya APA

Usul fiqh. ([s.a.]). Michigan: [s.n.].

Gaya Chicago

Usul fiqh. . Michigan: [s.n.], [s.a.]. Text.

Gaya MLA

Usul fiqh. . Michigan: [s.n.], [s.a.]. Text.

Gaya Turabian

Usul fiqh. Michigan: [s.n.], [s.a.]. Print.