APA (7e ed.) Bronvermelding

Wexner, S. D., Pescatori, M., & Zbar, A. P. (2005). Complex anorectal disorders: Investigation and management. Springer-Verlag.

Chicago (17e ed.) Bronvermelding

Wexner, Steven D., Mario Pescatori, en Andrew P. Zbar. Complex Anorectal Disorders: Investigation and Management. London: Springer-Verlag, 2005.

MLA (8e ed.) Bronvermelding

Wexner, Steven D., et al. Complex Anorectal Disorders: Investigation and Management. Springer-Verlag, 2005.