APA Style

Siegler, E, L. et al (2007). The Encyclopedia of Elder Care, The Comprehensive Resource on Geriatric and Social Care (Second Edition). New York: Springer Publishing Company.

MLA Style

Siegler, Eugenia, L.. et al. "The Encyclopedia of Elder Care, The Comprehensive Resource on Geriatric and Social Care". Second Edition New York: Springer Publishing Company, 2007. Computer File.