APA Style
How to Prepare a Research Proposal. (1988).
Indonesia:
Elex Media Komputindo.
Chicago Style
How to Prepare a Research Proposal.
1st edition.
Indonesia:
Elex Media Komputindo,
1988.
Text.
MLA Style
How to Prepare a Research Proposal.
1st edition.
Indonesia:
Elex Media Komputindo,
1988.
Text.
Turabian Style
How to Prepare a Research Proposal.
Indonesia:
Elex Media Komputindo,
1988.
Print.