Johnstone, W. W., & Johnstone, J. A. (2015). This violent land (First Kensington hardcover edition.). Kensington Books.
Cita Chicago Style (17a ed.)Johnstone, William W., y J. A. Johnstone. This Violent Land. First Kensington hardcover edition. New York: Kensington Books, 2015.
Cita MLA (8a ed.)Johnstone, William W., y J. A. Johnstone. This Violent Land. First Kensington hardcover edition. Kensington Books, 2015.
Precaución: Estas citas no son 100% exactas.