Gaya APA
Sukandarrumidi, ., Haryanto, . (2014).
Dasar-dasar Penulisan Proposal Penelitian .
Yogyakarta:
Yogyakarta : Gadjah Mada University Press,.
Gaya MLA
Sukandarrumidi, ., Haryanto, .
"Dasar-dasar Penulisan Proposal Penelitian".
Yogyakarta:
Yogyakarta : Gadjah Mada University Press,,
2014.
Text.