Cita APA (7a ed.)

McLelland, B., & Sylvester, L. (2020). The key of Skeleton Peak (First edition.). Henry Holt and Company.

Cita Chicago Style (17a ed.)

McLelland, Brad, y Louis Sylvester. The Key of Skeleton Peak. First edition. New York: Henry Holt and Company, 2020.

Cita MLA (8a ed.)

McLelland, Brad, y Louis Sylvester. The Key of Skeleton Peak. First edition. Henry Holt and Company, 2020.

Precaución: Estas citas no son 100% exactas.