APA (7th ed.) Citation

Weber, O. F., & Protzer, U. (2008). Comparative hepatitis. Basel.

Chicago Style (17th ed.) Citation

Weber, Olaf F., and Ulrike Protzer. Comparative Hepatitis. Basel, 2008.

MLA (9th ed.) Citation

Weber, Olaf F., and Ulrike Protzer. Comparative Hepatitis. Basel, 2008.

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