APA引文

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引文

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

警告：這些引文格式不一定是100％准確.