APA Style
Doctor Who : The ark in space. (1989).
:
BBC Enterprises.
Chicago Style
Doctor Who : The ark in space.
.
:
BBC Enterprises,
1989.
Video Recording.
MLA Style
Doctor Who : The ark in space.
.
:
BBC Enterprises,
1989.
Video Recording.
Turabian Style
Doctor Who : The ark in space.
:
BBC Enterprises,
1989.
Video Recording.