Cita APA (7a ed.)

Collette, K. (2019). The helpline: A novel (First Atria Books hardcover edition.). Atria Books.

Cita Chicago Style (17a ed.)

Collette, Katherine. The Helpline: A Novel. First Atria Books hardcover edition. New York: Atria Books, 2019.

Cita MLA (8a ed.)

Collette, Katherine. The Helpline: A Novel. First Atria Books hardcover edition. Atria Books, 2019.

Precaución: Estas citas no son 100% exactas.