APA Style
High-efficiency selling. (1997).
New York:
John Wiley & Sons.
Chicago Style
High-efficiency selling.
.
New York:
John Wiley & Sons,
1997.
.
MLA Style
High-efficiency selling.
.
New York:
John Wiley & Sons,
1997.
.
Turabian Style
High-efficiency selling.
New York:
John Wiley & Sons,
1997.
.