APA استشهاد

Grimshaw, D. J. A. (2000). Bringing geographical information systems into business (Ed.2.).

استشهاد بنمط شيكاغو

Grimshaw, David J; Author. Bringing Geographical Information Systems into Business. Ed.2. New York, John Wiley & Sons, Inc, 2000.

MLA استشهاد

Grimshaw, David J; Author. Bringing Geographical Information Systems into Business. Ed.2. 2000.