Cita APA (7a ed.)

Adams, R. N. (1988). The Eighth Day: Social Evolution as the Self-Organization of Energy. University of Texas Press.

Cita Chicago Style (17a ed.)

Adams, Richard N. The Eighth Day: Social Evolution as the Self-Organization of Energy. Austin, Tex.: University of Texas Press, 1988.

Cita MLA (8a ed.)

Adams, Richard N. The Eighth Day: Social Evolution as the Self-Organization of Energy. University of Texas Press, 1988.