APA Style
Professional sales management. (1981).
Englewood Cliffs:
NJ: Prentice Hall.
Chicago Style
Professional sales management.
.
Englewood Cliffs:
NJ: Prentice Hall,
1981.
.
MLA Style
Professional sales management.
.
Englewood Cliffs:
NJ: Prentice Hall,
1981.
.
Turabian Style
Professional sales management.
Englewood Cliffs:
NJ: Prentice Hall,
1981.
.