APA-viite (7. p.)
Layton, D. (2012). The humanism of Doctor Who: A critical study in science fiction and philosophy. McFarland & Co., Inc., Publishers.
Chicago-viite (17. p.)
Layton, David. The Humanism of Doctor Who: A Critical Study in Science Fiction and Philosophy. Jefferson, N.C.: McFarland & Co., Inc., Publishers, 2012.
MLA-viite (9. p.)
Layton, David. The Humanism of Doctor Who: A Critical Study in Science Fiction and Philosophy. McFarland & Co., Inc., Publishers, 2012.
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