APA Style
STEINHOFF, Dan. (1979).
Grolier Business Library: The World of Business .
Amerika:
Grolier Incorporated.
Chicago Style
STEINHOFF, Dan.
Grolier Business Library: The World of Business.
Amerika:
Grolier Incorporated,
1979.
Text.
MLA Style
STEINHOFF, Dan.
Grolier Business Library: The World of Business.
Amerika:
Grolier Incorporated,
1979.
Text.
Turabian Style
STEINHOFF, Dan.
Grolier Business Library: The World of Business.
Amerika:
Grolier Incorporated,
1979.
Print.