APA (7th ed.) Citation

Giardia in the Rockies Conference Canmore, Alta, Olson, B. E., Olson, M. E., & Wallis, P. M. (2002). Giardia: The cosmopolitan parasite. CABI.

Chicago Style (17th ed.) Citation

Giardia in the Rockies Conference Canmore, Alta, Barbara E. Olson, Merle Edwin Olson, and P. M. Wallis. Giardia: The Cosmopolitan Parasite. Wallingford : New York: CABI, 2002.

MLA (9th ed.) Citation

Giardia in the Rockies Conference Canmore, Alta, et al. Giardia: The Cosmopolitan Parasite. CABI, 2002.