APA Style
Irene E. Schoenberg, Jay Maurer. (2001).
Focus on Grammar .
New York:
Longman.
Chicago Style
Irene E. Schoenberg, Jay Maurer.
Focus on Grammar.
New York:
Longman,
2001.
Textbook.
MLA Style
Irene E. Schoenberg, Jay Maurer.
Focus on Grammar.
New York:
Longman,
2001.
Textbook.
Turabian Style
Irene E. Schoenberg, Jay Maurer.
Focus on Grammar.
New York:
Longman,
2001.
Textbook.