Cita APA (7a ed.)

Shelton, P. (2016). To helvetica and back (Berkley Prime Crime mass-market edition.). Berkley Prime Crime.

Cita Chicago Style (17a ed.)

Shelton, Paige. To Helvetica and Back. Berkley Prime Crime mass-market edition. New York: Berkley Prime Crime, 2016.

Cita MLA (8a ed.)

Shelton, Paige. To Helvetica and Back. Berkley Prime Crime mass-market edition. Berkley Prime Crime, 2016.

Precaución: Estas citas no son 100% exactas.