ScienceDirect (Online service), Mattoon, J. S., & Nyland, T. G. (2015). Small animal diagnostic ultrasound (Third edition.). Saunders, an imprint of Elsevier, Inc..
Chicago Style (17th ed.) CitationScienceDirect (Online service), John S. Mattoon, and Thomas G. Nyland. Small Animal Diagnostic Ultrasound. Third edition. St. Louis, Mo.: Saunders, an imprint of Elsevier, Inc., 2015.
MLA (9th ed.) CitationScienceDirect (Online service), et al. Small Animal Diagnostic Ultrasound. Third edition. Saunders, an imprint of Elsevier, Inc., 2015.
Warning: These citations may not always be 100% accurate.