Cita APA (7th ed.)
ebrary, Inc, & Cristofalo, V. J. (1990). Annual review of gerontology and geriatrics. Springer.
Cita Chicago (17th ed.)
ebrary, Inc, i Vincent J. Cristofalo. Annual Review of Gerontology and Geriatrics. New York: Springer, 1990.
Cita MLA (9th ed.)
ebrary, Inc, i Vincent J. Cristofalo. Annual Review of Gerontology and Geriatrics. Springer, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.