Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Shields, M. B., & Spaeth, G. L. (2010). The American Glaucoma Society: Its founding and first 25 years. Kugler Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, M. Bruce Shields, και George L. Spaeth. The American Glaucoma Society: Its Founding and First 25 Years. Amsterdam, The Netherlands: Kugler Publications, 2010.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. The American Glaucoma Society: Its Founding and First 25 Years. Kugler Publications, 2010.