Cita APA (7a ed.)

Dayringer, R. (2012). Life cycle: Psychological and theological perceptions. Routledge.

Cita Chicago Style (17a ed.)

Dayringer, Richard. Life Cycle: Psychological and Theological Perceptions. New York: Routledge, 2012.

Cita MLA (8a ed.)

Dayringer, Richard. Life Cycle: Psychological and Theological Perceptions. Routledge, 2012.