Infobase,, & Public Broadcasting Service (U.S.). (2017). This Is What We Do (July 1967-December 1967). PBS.
Chicago Style (17th ed.) CitationInfobase,, and Public Broadcasting Service (U.S.). This Is What We Do (July 1967-December 1967). [Place of publication not identified]: PBS, 2017.
MLA (8th ed.) CitationInfobase,, and Public Broadcasting Service (U.S.). This Is What We Do (July 1967-December 1967). PBS, 2017.
Warning: These citations may not always be 100% accurate.