Cita APA (7th ed.)

Sugar, J. (2014). Introduction to aging: A positive, interdisciplinary approach. Springer Publishing Company.

Cita Chicago (17th ed.)

Sugar, Judith. Introduction to Aging: A Positive, Interdisciplinary Approach. New York, NY: Springer Publishing Company, 2014.

Cita MLA (9th ed.)

Sugar, Judith. Introduction to Aging: A Positive, Interdisciplinary Approach. Springer Publishing Company, 2014.