APA (7th ed.) Citation

Keegan, C. (2007). Walk the blue fields (1st American ed.). Black Cat.

Chicago Style (17th ed.) Citation

Keegan, Claire. Walk the Blue Fields. 1st American ed. New York: Black Cat, 2007.

MLA (8th ed.) Citation

Keegan, Claire. Walk the Blue Fields. 1st American ed. Black Cat, 2007.