Keating, J., & DeGrand, D. (2017). What makes a monster?: Discovering the world's scariest creatures (First edition.). Alfred A. Knopf.
Cita Chicago Style (17a ed.)Keating, Jess, y David DeGrand. What Makes a Monster?: Discovering the World's Scariest Creatures. First edition. New York: Alfred A. Knopf, 2017.
Cita MLA (8a ed.)Keating, Jess, y David DeGrand. What Makes a Monster?: Discovering the World's Scariest Creatures. First edition. Alfred A. Knopf, 2017.
Precaución: Estas citas no son 100% exactas.