Gaya APA
Sugianto, Ishak. (1991).
Madu Surgawi .
Yogyakarta:
Andi Offset.
Gaya Chicago
Sugianto, Ishak.
Madu Surgawi.
Yogyakarta:
Andi Offset,
1991.
Text.
Gaya MLA
Sugianto, Ishak.
Madu Surgawi.
Yogyakarta:
Andi Offset,
1991.
Text.
Gaya Turabian
Sugianto, Ishak.
Madu Surgawi.
Yogyakarta:
Andi Offset,
1991.
Print.