APA Citation

Perry, W. J. (1987). Technologies to maintain biological diversity. Washington: Congress of the United States.

Chicago Style Citation

Perry, William J. Technologies to Maintain Biological Diversity. Washington: Congress of the United States, 1987.

MLA Citation

Perry, William J. Technologies to Maintain Biological Diversity. Washington: Congress of the United States, 1987.

Warning: These citations may not always be 100% accurate.