APA (7th ed.) Citation

Gray, C. D. (1987). The right choice: A complete guide to evaluating, selecting, and installing MRP II software. O. Wight.

Chicago Style (17th ed.) Citation

Gray, Christopher D. The Right Choice: A Complete Guide to Evaluating, Selecting, and Installing MRP II Software. Essex Junction, VT: O. Wight, 1987.

MLA (9th ed.) Citation

Gray, Christopher D. The Right Choice: A Complete Guide to Evaluating, Selecting, and Installing MRP II Software. O. Wight, 1987.