Gaya APA
Sukandarrumidi, ., Haryanto, . (2008).
DASAR DASAR PENULISAN PROPOSAL PENELITIAN (Ed. I).
Yogyakarta:
GAJAH MADA UNIVERSITY.
Gaya MLA
Sukandarrumidi, ., Haryanto, .
"DASAR DASAR PENULISAN PROPOSAL PENELITIAN".
Ed. I
Yogyakarta:
GAJAH MADA UNIVERSITY,
2008.
Art Original.