Penggayaan APA
KRATHWOHL, David R.. (1977).
How to prepare a research proposal (2nd ed.).
New York:
Syracuse University Bookstore.
Chicago Style
KRATHWOHL, David R..
How to prepare a research proposal.
2nd ed.
New York:
Syracuse University Bookstore,
1977.
Buku.
MLA Style
KRATHWOHL, David R..
How to prepare a research proposal.
2nd ed.
New York:
Syracuse University Bookstore,
1977.
Buku.
Turabian Style
KRATHWOHL, David R..
How to prepare a research proposal.
2nd ed.
New York:
Syracuse University Bookstore,
1977.
Buku.