Cita APA (7a ed.)

Richardson, S., & Ryan, R. C. (2019). A cowboy for Christmas (First mass market edition.). Forever.

Cita Chicago Style (17a ed.)

Richardson, Sara, y R. C. Ryan. A Cowboy for Christmas. First mass market edition. New York: Forever, 2019.

Cita MLA (8a ed.)

Richardson, Sara, y R. C. Ryan. A Cowboy for Christmas. First mass market edition. Forever, 2019.

Precaución: Estas citas no son 100% exactas.