APA Style
Robertson, Arthur. (1991).
LANGUAGE OF EFFECTIVE LISTENING .
America:
Scott,Foresman and Company.
Chicago Style
Robertson, Arthur.
LANGUAGE OF EFFECTIVE LISTENING.
America:
Scott,Foresman and Company,
1991.
Text.
MLA Style
Robertson, Arthur.
LANGUAGE OF EFFECTIVE LISTENING.
America:
Scott,Foresman and Company,
1991.
Text.
Turabian Style
Robertson, Arthur.
LANGUAGE OF EFFECTIVE LISTENING.
America:
Scott,Foresman and Company,
1991.
Print.