APA (7th ed.) Citation

Hart, A., & Montgomery, M. G. (2013). Darling: Mercy dog of World War I. Peachtree Publishers.

Chicago Style (17th ed.) Citation

Hart, Alison, and Michael G. Montgomery. Darling: Mercy Dog of World War I. Atlanta: Peachtree Publishers, 2013.

MLA (9th ed.) Citation

Hart, Alison, and Michael G. Montgomery. Darling: Mercy Dog of World War I. Peachtree Publishers, 2013.