APA Style
Langan, John. (1987).
ENGLISH SKILLS, Third Edition .
New York:
McGraw-Hill Book Company.
Chicago Style
Langan, John.
ENGLISH SKILLS, Third Edition.
New York:
McGraw-Hill Book Company,
1987.
Text.
MLA Style
Langan, John.
ENGLISH SKILLS, Third Edition.
New York:
McGraw-Hill Book Company,
1987.
Text.
Turabian Style
Langan, John.
ENGLISH SKILLS, Third Edition.
New York:
McGraw-Hill Book Company,
1987.
Print.