APA (7th ed.) Citation

Riordan, R. (2022). The last olympian. Disney Hyperion.

Chicago Style (17th ed.) Citation

Riordan, Rick. The Last Olympian. Los Angeles ; New York: Disney Hyperion, 2022.

MLA (9th ed.) Citation

Riordan, Rick. The Last Olympian. Disney Hyperion, 2022.