Penggayaan APA
Desain Proposal Penelitian. (2007).
Yogyakarta:
Pyramid Publisher.
Chicago Style
Desain Proposal Penelitian.
.
Yogyakarta:
Pyramid Publisher,
2007.
Text.
MLA Style
Desain Proposal Penelitian.
.
Yogyakarta:
Pyramid Publisher,
2007.
Text.
Turabian Style
Desain Proposal Penelitian.
Yogyakarta:
Pyramid Publisher,
2007.
Print.