APA Style
Earthfile eps. 501 [VHS]. (1992).
:
Worldwide Television News.
Chicago Style
Earthfile eps. 501 [VHS].
.
:
Worldwide Television News,
1992.
Video Recording.
MLA Style
Earthfile eps. 501 [VHS].
.
:
Worldwide Television News,
1992.
Video Recording.
Turabian Style
Earthfile eps. 501 [VHS].
:
Worldwide Television News,
1992.
Video Recording.