APA-viite (7. p.)
ebrary, Inc, & Houde, S. C. (2007). Vision loss in older adults: Nursing assessment and care management. Springer Pub. Co..
Chicago-viite (17. p.)
ebrary, Inc, ja Susan Crocker Houde. Vision Loss in Older Adults: Nursing Assessment and Care Management. New York, NY: Springer Pub. Co., 2007.
MLA-viite (9. p.)
ebrary, Inc, ja Susan Crocker Houde. Vision Loss in Older Adults: Nursing Assessment and Care Management. Springer Pub. Co., 2007.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.