Gibbons, G. (2000). My football book. HarperCollins Publishers.
Cita Chicago Style (17a ed.)Gibbons, Gail. My Football Book. New York: HarperCollins Publishers, 2000.
Cita MLA (8a ed.)Gibbons, Gail. My Football Book. HarperCollins Publishers, 2000.
Precaución: Estas citas no son 100% exactas.