APA引文
ebrary, Inc, Malnick, S. D. H., Melzer, E., & Tal, S. (2011). Gastrointestinal tract in the aged. Nova Biomedical Books.
Chicago Style (17th ed.) Citation
ebrary, Inc, Stephen D. H. Malnick, Ehud Melzer, and Sari Tal. Gastrointestinal Tract in the Aged. New York: Nova Biomedical Books, 2011.
MLA引文
ebrary, Inc, et al. Gastrointestinal Tract in the Aged. Nova Biomedical Books, 2011.
警告:這些引文格式不一定是100%准確.