APA (7e ed.) Bronvermelding

(2006). Castle a Unicorn Project ; producers, Larry Klein, Mark Olshaker ; written by Mark Olshaker ; animation by the Animation Partnership in association with TV Cartoons, Ltd. ; director, Jack Stokes ; producer, John Coates ; live action sequences by Carl Gover Associates ; producer, Colin Leighton ; director, Peter Newington ; produced in cooperation with WTVS Detroit. [videorecording].

Chicago (17e ed.) Bronvermelding

Castle a Unicorn Project ; Producers, Larry Klein, Mark Olshaker ; Written by Mark Olshaker ; Animation by the Animation Partnership in Association with TV Cartoons, Ltd. ; Director, Jack Stokes ; Producer, John Coates ; Live Action Sequences by Carl Gover Associates ; Producer, Colin Leighton ; Director, Peter Newington ; Produced in Cooperation with WTVS Detroit. [videorecording]. 2006.

MLA (9e ed.) Bronvermelding

Castle a Unicorn Project ; Producers, Larry Klein, Mark Olshaker ; Written by Mark Olshaker ; Animation by the Animation Partnership in Association with TV Cartoons, Ltd. ; Director, Jack Stokes ; Producer, John Coates ; Live Action Sequences by Carl Gover Associates ; Producer, Colin Leighton ; Director, Peter Newington ; Produced in Cooperation with WTVS Detroit. [videorecording]. 2006.