Cita APA (7th ed.)
Layton, D. (2012). The humanism of Doctor Who: A critical study in science fiction and philosophy. McFarland & Co., Inc., Publishers.
Cita Chicago (17th ed.)
Layton, David. The Humanism of Doctor Who: A Critical Study in Science Fiction and Philosophy. Jefferson, N.C.: McFarland & Co., Inc., Publishers, 2012.
Cita MLA (9th ed.)
Layton, David. The Humanism of Doctor Who: A Critical Study in Science Fiction and Philosophy. McFarland & Co., Inc., Publishers, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.