APA Style
Langan, John. (2005).
College Writing Skills with Readings 6th edition .
NewYork:
The Mc Graw-Hill Companies.
Chicago Style
Langan, John.
College Writing Skills with Readings 6th edition.
NewYork:
The Mc Graw-Hill Companies,
2005.
Teks (Text).
MLA Style
Langan, John.
College Writing Skills with Readings 6th edition.
NewYork:
The Mc Graw-Hill Companies,
2005.
Teks (Text).
Turabian Style
Langan, John.
College Writing Skills with Readings 6th edition.
NewYork:
The Mc Graw-Hill Companies,
2005.
Teks (Text).