Charman, K., & Norton, J. (2017). The crystal caverns (First edition.). Branches/Scholastic Inc..
Cita Chicago Style (17a ed.)Charman, Katrina, y Jeremy Norton. The Crystal Caverns. First edition. New York, NY: Branches/Scholastic Inc., 2017.
Cita MLA (8a ed.)Charman, Katrina, y Jeremy Norton. The Crystal Caverns. First edition. Branches/Scholastic Inc., 2017.
Precaución: Estas citas no son 100% exactas.