Cita APA (7a ed.)
Green, R. L. (1953). King Arthur and his Knights of the Round Table. Puffin Books.
Cita Chicago Style (17a ed.)
Green, Roger Lancelyn. King Arthur and His Knights of the Round Table. London: Puffin Books, 1953.
Cita MLA (9a ed.)
Green, Roger Lancelyn. King Arthur and His Knights of the Round Table. Puffin Books, 1953.
Precaución: Estas citas no son 100% exactas.