Cita APA (7a ed.)

Lysiak, H., Lysiak, M., & Lew-Vriethoff, J. (2018). UFO spotted! (First edition.). Branches, Scholastic Inc..

Cita Chicago Style (17a ed.)

Lysiak, Hilde, Matthew Lysiak, y Joanne Lew-Vriethoff. UFO Spotted! First edition. New York, NY: Branches, Scholastic Inc., 2018.

Cita MLA (8a ed.)

Lysiak, Hilde, et al. UFO Spotted! First edition. Branches, Scholastic Inc., 2018.

Precaución: Estas citas no son 100% exactas.