APA Style
kurtz, david l.. (1991).
PROFESIONAL SELLING .
:
Irwin.
Chicago Style
kurtz, david l..
PROFESIONAL SELLING .
:
Irwin,
1991.
Text.
MLA Style
kurtz, david l..
PROFESIONAL SELLING .
:
Irwin,
1991.
Text.
Turabian Style
kurtz, david l..
PROFESIONAL SELLING .
:
Irwin,
1991.
Print.