APA Style
Search for battleship Bismarck [DVD]. (1989).
:
National Geographic Society.
Chicago Style
Search for battleship Bismarck [DVD].
.
:
National Geographic Society,
1989.
CDROM.
MLA Style
Search for battleship Bismarck [DVD].
.
:
National Geographic Society,
1989.
CDROM.
Turabian Style
Search for battleship Bismarck [DVD].
:
National Geographic Society,
1989.
CDROM.