APA Citation

RITCHIE, D. D. (1983). Biology. Addison-Wesly Pub.

Chicago Style Citation

RITCHIE, Donald D. Biology. Addison-Wesly Pub, 1983.

MLA Citation

RITCHIE, Donald D. Biology. Addison-Wesly Pub, 1983.

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