APA (7th ed.) Citation

Lea, C. (2021). The metal heart: A novel of love and valor in World War II (First Harper Perennial edition.). Harper, an imprint of HarperCollinsPublishers.

Chicago Style (17th ed.) Citation

Lea, Caroline. The Metal Heart: A Novel of Love and Valor in World War II. First Harper Perennial edition. New York: Harper, an imprint of HarperCollinsPublishers, 2021.

MLA (8th ed.) Citation

Lea, Caroline. The Metal Heart: A Novel of Love and Valor in World War II. First Harper Perennial edition. Harper, an imprint of HarperCollinsPublishers, 2021.

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