1.
, . Business. Englewood Cliffs, N.J.: Prentice Hall; 1989.
et . Business. Englewood Cliffs, N.J. : Prentice Hall, 10 mai 1989. ISBN 0-13-091356-1
Griffin Ricky W. & Ebert Ronald J. (1989). Business. Prentice Hall.
MLA (8th ed.) CitationGriffin Ricky W. and Ebert Ronald J. Business. Prentice Hall, 1989.
Warning: These citations may not always be 100% accurate.