MLA

Lamster, Ira B.; Northridge, Mary E, et al. Improving Oral Health for the Elderly. Springer New York, 2008.

APA

Lamster, M. E, Lamster, I. B, Northridge, M. E, & Takamura, J. C. (2008). Improving Oral Health for the Elderly. Springer New York.

Chicago

Lamster, Ira B.; Northridge, Mary E., Ira B Lamster, Mary E Northridge, and J. C Takamura. Improving Oral Health for the Elderly. : Springer New York, 2008.