Gaya APA
Langan, John. (2005).
College Writing Skills With Readings .
Hoboken, NJ:
Sams.
Gaya Chicago
Langan, John.
College Writing Skills With Readings.
Hoboken, NJ:
Sams,
2005.
.
Gaya MLA
Langan, John.
College Writing Skills With Readings.
Hoboken, NJ:
Sams,
2005.
.
Gaya Turabian
Langan, John.
College Writing Skills With Readings.
Hoboken, NJ:
Sams,
2005.
.