Cita APA (7a ed.)

Ayres, D. D. (2016). Rival forces (St. Martin's Paperbacks edition.). St. Martin's Paperbacks.

Cita Chicago Style (17a ed.)

Ayres, D. D. Rival Forces. St. Martin's Paperbacks edition. New York, NY: St. Martin's Paperbacks, 2016.

Cita MLA (8a ed.)

Ayres, D. D. Rival Forces. St. Martin's Paperbacks edition. St. Martin's Paperbacks, 2016.

Precaución: Estas citas no son 100% exactas.