Cita APA (7a ed.)

Hankin, L. (2020). Happy & you know it (First edition.). Berkley.

Cita Chicago Style (17a ed.)

Hankin, Laura. Happy & You Know It. First edition. New York: Berkley, 2020.

Cita MLA (8a ed.)

Hankin, Laura. Happy & You Know It. First edition. Berkley, 2020.

Precaución: Estas citas no son 100% exactas.