APA (7th ed.) Citation

Nelson, O. L., & Messionnier, S. P. (2003). Small animal cardiology. Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Nelson, O. Lynne, and Shawn P. Messionnier. Small Animal Cardiology. Amsterdam ; Boston: Butterworth-Heinemann, 2003.

MLA (9th ed.) Citation

Nelson, O. Lynne, and Shawn P. Messionnier. Small Animal Cardiology. Butterworth-Heinemann, 2003.