APA (7th ed.) Citation

Scheppach, W., Bresalier, R. S., & Tytgat, G. N. J. (2004). Gastrointestinal and Liver Tumors. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Scheppach, W., R. S. Bresalier, and G. N. J. Tytgat. Gastrointestinal and Liver Tumors. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004.

MLA (9th ed.) Citation

Scheppach, W., et al. Gastrointestinal and Liver Tumors. Springer Berlin Heidelberg, 2004.