Cita APA (7a ed.)

Slack, J. D. (2009). Abortion, execution and the consequences of taking life. Transaction Publishers.

Cita Chicago Style (17a ed.)

Slack, James D. Abortion, Execution and the Consequences of Taking Life. New Brunswick, NJ [u.a.]: Transaction Publishers, 2009.

Cita MLA (8a ed.)

Slack, James D. Abortion, Execution and the Consequences of Taking Life. Transaction Publishers, 2009.