Gaya APA
Ayyub, Hasan. (1994).
Etika Islam (1994) .
Bandung:
Trigenda Karya.
Gaya Chicago
Ayyub, Hasan.
Etika Islam (1994).
Bandung:
Trigenda Karya,
1994.
Printed Book.
Gaya MLA
Ayyub, Hasan.
Etika Islam (1994).
Bandung:
Trigenda Karya,
1994.
Printed Book.
Gaya Turabian
Ayyub, Hasan.
Etika Islam (1994).
Bandung:
Trigenda Karya,
1994.
Printed Book.