APA استشهاد

Berry, J. F., & Dennyson, M. S. (2000). environmental law and compliance handbook. McGraw-Hill.

استشهاد بنمط شيكاغو

Berry, James F., و Mark S. Dennyson. Environmental Law and Compliance Handbook. New York: McGraw-Hill, 2000.

MLA استشهاد

Berry, James F., و Mark S. Dennyson. Environmental Law and Compliance Handbook. McGraw-Hill, 2000.