APA Style
The Complete customer service letter book. (1993).
New York:
McGraw-Hill.
Chicago Style
The Complete customer service letter book.
.
New York:
McGraw-Hill,
1993.
.
MLA Style
The Complete customer service letter book.
.
New York:
McGraw-Hill,
1993.
.
Turabian Style
The Complete customer service letter book.
New York:
McGraw-Hill,
1993.
.