APA (7th ed.) Citation

Weber, D., & Kennedy, C. (2024). To challenge heaven (First edition.). Tom Doherty Associates.

Chicago Style (17th ed.) Citation

Weber, David, and Chris Kennedy. To Challenge Heaven. First edition. New York: Tom Doherty Associates, 2024.

MLA (9th ed.) Citation

Weber, David, and Chris Kennedy. To Challenge Heaven. First edition. Tom Doherty Associates, 2024.