APA
Eliopoulos C., . (2010). Gerontological nursing. London: J.B.Lippincott Co.
Chicago
Eliopoulos Charlotte, . 2010. Gerontological nursing. London: J.B.Lippincott Co.
Harvard
Eliopoulos C., . (2010). Gerontological nursing. London: J.B.Lippincott Co.
MLA
Eliopoulos Charlotte, . Gerontological nursing. London: J.B.Lippincott Co. 2010.