ebrary, Inc, Campbell, E. J., & McMann, L. M. (2011). Macular degeneration: Causes, diagnosis and treatment. Nova Science Publishers.
芝加哥风格引文ebrary, Inc, Eddie J. Campbell, 与 Leslie M. McMann. Macular Degeneration: Causes, Diagnosis and Treatment. New York: Nova Science Publishers, 2011.
MLA引文ebrary, Inc, et al. Macular Degeneration: Causes, Diagnosis and Treatment. Nova Science Publishers, 2011.
警告：这些引文格式不一定是100％准确.