APA
(1964). U S Government films for public educational use-1963. Washington, USA: U.S. Government Printing Office.
Chicago
1964. U S Government films for public educational use-1963. Washington, USA: U.S. Government Printing Office.
Harvard
(1964). U S Government films for public educational use-1963. Washington, USA: U.S. Government Printing Office.
MLA
U S Government films for public educational use-1963. Washington, USA: U.S. Government Printing Office. 1964.
