APA (7th ed.) Citation

Hopson, Wessels, & Brosnan,Deborah M. (1990). Study guide to accampany essentialls of biologi. McGraw Hill.

Chicago Style (17th ed.) Citation

Hopson, Wessels, and Brosnan,Deborah M. Study Guide to Accampany Essentialls of Biologi. McGraw Hill, 1990.

MLA (8th ed.) Citation

Hopson, et al. Study Guide to Accampany Essentialls of Biologi. McGraw Hill, 1990.

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