Gaya APA
Haroen, Nasrun. (1997).
Ushul fiqh : Nasrun Haroen (Cet.2).
Jakarta:
Logos.
Gaya Chicago
Haroen, Nasrun.
Ushul fiqh : Nasrun Haroen.
Cet.2
Jakarta:
Logos,
1997.
Textbook.
Gaya MLA
Haroen, Nasrun.
Ushul fiqh : Nasrun Haroen.
Cet.2
Jakarta:
Logos,
1997.
Textbook.
Gaya Turabian
Haroen, Nasrun.
Ushul fiqh : Nasrun Haroen.
Cet.2
Jakarta:
Logos,
1997.
Textbook.