APA (7th ed.) Citation

Weir, A. (2021). Project Hail Mary / Andy Weir. Del Rey.

Chicago Style (17th ed.) Citation

Weir, Andy. Project Hail Mary / Andy Weir. London: Del Rey, 2021.

MLA (9th ed.) Citation

Weir, Andy. Project Hail Mary / Andy Weir. Del Rey, 2021.

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