APA (7th ed.) Citation

Winkler, H., Oliver, L., & Nicolle, E. (2019). Alien superstar. Amulet Books.

Chicago Style (17th ed.) Citation

Winkler, Henry, Lin Oliver, and Ethan Nicolle. Alien Superstar. New York: Amulet Books, 2019.

MLA (8th ed.) Citation

Winkler, Henry, et al. Alien Superstar. Amulet Books, 2019.

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