APA (7th ed.) Citation

Butcher, J., & Hughes, K. (2022). Heroic hearts. Ace.

Chicago Style (17th ed.) Citation

Butcher, Jim, and Kerrie Hughes. Heroic Hearts. New York: Ace, 2022.

MLA (8th ed.) Citation

Butcher, Jim, and Kerrie Hughes. Heroic Hearts. Ace, 2022.

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