Cita APA (7a ed.)

Eckstein, J. (2002). On meanings of life: Their nature and origin. State University of New York Press.

Cita Chicago Style (17a ed.)

Eckstein, Jerome. On Meanings of Life: Their Nature and Origin. Albany: State University of New York Press, 2002.

Cita MLA (9a ed.)

Eckstein, Jerome. On Meanings of Life: Their Nature and Origin. State University of New York Press, 2002.