Cita APA (7a ed.)

Levin, J. (2013). Blurring the boundaries: The declining significance of age. Routledge.

Cita Chicago Style (17a ed.)

Levin, Jack. Blurring the Boundaries: The Declining Significance of Age. New York: Routledge, 2013.

Cita MLA (8a ed.)

Levin, Jack. Blurring the Boundaries: The Declining Significance of Age. Routledge, 2013.