APA (7th ed.) Citation

Kowal, M. R. (2025). The Martian contingency (First edition.). Tor.

Chicago Style (17th ed.) Citation

Kowal, Mary Robinette. The Martian Contingency. First edition. New York, NY: Tor, 2025.

MLA (8th ed.) Citation

Kowal, Mary Robinette. The Martian Contingency. First edition. Tor, 2025.

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