APA (7th ed.) Citation

Hamilton, K. R., & Petrone, V. (2015). Yellow Copter.

Chicago Style (17th ed.) Citation

Hamilton, K. R., and Valeria Petrone. Yellow Copter. New York, 2015.

MLA (9th ed.) Citation

Hamilton, K. R., and Valeria Petrone. Yellow Copter. 2015.

Warning: These citations may not always be 100% accurate.