MLA

Thaler, Erica; Kennedy, David W, David W Kennedy, and Erica R Thaler. Rhinosinusitis. Springer New York, 2008.

APA

Thaler, D. W, Kennedy, D. W, & Thaler, E. R. (2008). Rhinosinusitis. Springer New York.

Chicago

Thaler, Erica; Kennedy, David W., David W Kennedy, and Erica R Thaler. Rhinosinusitis. : Springer New York, 2008.