Cita APA (7th ed.)

Paretsky, S. (1986). Killing orders (1st Ballantine books ed.). Ballantine Books.

Cita Chicago (17th ed.)

Paretsky, Sara. Killing Orders. 1st Ballantine books ed. New York: Ballantine Books, 1986.

Cita MLA (9th ed.)

Paretsky, Sara. Killing Orders. 1st Ballantine books ed. Ballantine Books, 1986.