APA
Inmon W., Zachman J. A. & Geiger J. G. (1997). Data stores, data warehousing, and the Zachman Framework managing enterprise knowledge. New York, N.Y: McGraw-Hill.
Chicago
Inmon W.H, Zachman John A and Geiger Jonathan G. 1997. Data stores, data warehousing, and the Zachman Framework managing enterprise knowledge. New York, N.Y: McGraw-Hill.
Harvard
Inmon W., Zachman J. A. and Geiger J. G. (1997). Data stores, data warehousing, and the Zachman Framework managing enterprise knowledge. New York, N.Y: McGraw-Hill.
MLA
Inmon W.H, Zachman John A and Geiger Jonathan G. Data stores, data warehousing, and the Zachman Framework managing enterprise knowledge. New York, N.Y: McGraw-Hill. 1997.