ScienceDirect (Online service), Arthur, G. H., Noakes, D. E., Parkinson, T. J., & England, G. C. W. (2001). Arthur's veterinary reproduction and obstetrics (Eighth edition.). Saunders.
Chicago Style (17th ed.) CitationScienceDirect (Online service), Geoffrey H. Arthur, David E. Noakes, Timothy J. Parkinson, and Gary C. W. England. Arthur's Veterinary Reproduction and Obstetrics. Eighth edition. London ; New York: Saunders, 2001.
MLA (9th ed.) CitationScienceDirect (Online service), et al. Arthur's Veterinary Reproduction and Obstetrics. Eighth edition. Saunders, 2001.
Warning: These citations may not always be 100% accurate.