APA (7th ed.) Citation

Hruban, R. H., Pitman, M. B., & Klimstra, D. S. (2007). Tumors of the pancreas. American Registry of Pathology.

Chicago Style (17th ed.) Citation

Hruban, Ralph H., Martha B. Pitman, and David S. Klimstra. Tumors of the Pancreas. Washington, DC: American Registry of Pathology, 2007.

MLA (9th ed.) Citation

Hruban, Ralph H., et al. Tumors of the Pancreas. American Registry of Pathology, 2007.