APA (7th ed.) Citation

Marsh, K., & Murphy, K. (2016). The door by the staircase (First edition.). Disney Hyperion.

Chicago Style (17th ed.) Citation

Marsh, Katherine, and Kelly Murphy. The Door by the Staircase. First edition. Los Angeles: Disney Hyperion, 2016.

MLA (9th ed.) Citation

Marsh, Katherine, and Kelly Murphy. The Door by the Staircase. First edition. Disney Hyperion, 2016.