APA Style
Gschwandtner, G., Garnett, P. (1985).
Nonverbal selling power / by Gerhard Gschwandtner with Pat Garnett. .
EAGLEWOOD:
Prentice-Hall.
MLA Style
Gschwandtner, G.., Garnett, P..
"Nonverbal selling power / by Gerhard Gschwandtner with Pat Garnett.".
EAGLEWOOD:
Prentice-Hall,
1985.
Text.