APA (7th ed.) Citation

Allen, J. L. (1996). Environment 96/97. (15th ed.). Dushkin Publishing Group.

Chicago Style (17th ed.) Citation

Allen, John L. Environment 96/97. 15th ed. Connecticut: Dushkin Publishing Group, 1996.

MLA (9th ed.) Citation

Allen, John L. Environment 96/97. 15th ed. Dushkin Publishing Group, 1996.