Cita APA (7a ed.)

Harley, B., & Gustavson, A. (2019). Charlie Bumpers vs. the end of the year (First edition.). Peachtree.

Cita Chicago Style (17a ed.)

Harley, Bill, y Adam Gustavson. Charlie Bumpers Vs. the End of the Year. First edition. Atlanta: Peachtree, 2019.

Cita MLA (8a ed.)

Harley, Bill, y Adam Gustavson. Charlie Bumpers Vs. the End of the Year. First edition. Peachtree, 2019.

Precaución: Estas citas no son 100% exactas.