APA Style

MARKS, Ronald B. (1997). Personal selling : A relationship approach . New Jersey: Prentice Hall.

Chicago Style

MARKS, Ronald B. Personal selling : A relationship approach. New Jersey: Prentice Hall, 1997. Hard Copy.

MLA Style

MARKS, Ronald B. Personal selling : A relationship approach. New Jersey: Prentice Hall, 1997. Hard Copy.

Turabian Style

MARKS, Ronald B. Personal selling : A relationship approach. New Jersey: Prentice Hall, 1997. Hard Copy.