Gaya APA
Rosenfeld, Michael. (2007).
World's Dangerous Drug .
:
National Geographic.
Gaya Chicago
Rosenfeld, Michael.
World's Dangerous Drug.
:
National Geographic,
2007.
Audiovisual.
Gaya MLA
Rosenfeld, Michael.
World's Dangerous Drug.
:
National Geographic,
2007.
Audiovisual.
Gaya Turabian
Rosenfeld, Michael.
World's Dangerous Drug.
:
National Geographic,
2007.
Audiovisual.