Penggayaan APA
LANGAN, John. (2001).
College writing skills with readings (5th ed.).
Boston:
McGraw Hill.
Chicago Style
LANGAN, John.
College writing skills with readings.
5th ed.
Boston:
McGraw Hill,
2001.
Buku.
MLA Style
LANGAN, John.
College writing skills with readings.
5th ed.
Boston:
McGraw Hill,
2001.
Buku.
Turabian Style
LANGAN, John.
College writing skills with readings.
5th ed.
Boston:
McGraw Hill,
2001.
Buku.