APA Style
Hopper
, Vincent F.. (1991).
Essentials of Writing : A Practical Workbook of Effective Techniques in English Composition .
New York:
Barron's.
Chicago Style
Hopper
, Vincent F..
Essentials of Writing : A Practical Workbook of Effective Techniques in English Composition.
New York:
Barron's,
1991.
Text.
MLA Style
Hopper
, Vincent F..
Essentials of Writing : A Practical Workbook of Effective Techniques in English Composition.
New York:
Barron's,
1991.
Text.
Turabian Style
Hopper
, Vincent F..
Essentials of Writing : A Practical Workbook of Effective Techniques in English Composition.
New York:
Barron's,
1991.
Print.