Gaya APA
LESTER, James D., RUUD, Even. (2012).
Writing research papers: A complete guide, 14th ed. .
Boston:
Pearson.
Gaya Chicago
LESTER, James D., RUUD, Even.
Writing research papers: A complete guide, 14th ed..
Boston:
Pearson,
2012.
Buku Teks.
Gaya MLA
LESTER, James D., RUUD, Even.
Writing research papers: A complete guide, 14th ed..
Boston:
Pearson,
2012.
Buku Teks.
Gaya Turabian
LESTER, James D., RUUD, Even.
Writing research papers: A complete guide, 14th ed..
Boston:
Pearson,
2012.
Buku Teks.