APA Style
Schoenberg, Irene E.. (1999).
Focus On Grammar -ed 2 (2nd ed.).
New York:
PEARSON EDUCATION COMPANY.
Chicago Style
Schoenberg, Irene E..
Focus On Grammar -ed 2.
2nd ed.
New York:
PEARSON EDUCATION COMPANY,
1999.
.
MLA Style
Schoenberg, Irene E..
Focus On Grammar -ed 2.
2nd ed.
New York:
PEARSON EDUCATION COMPANY,
1999.
.
Turabian Style
Schoenberg, Irene E..
Focus On Grammar -ed 2.
2nd ed.
New York:
PEARSON EDUCATION COMPANY,
1999.
.