APA (7th ed.) Citation

Cronkite, W., Hoover, J. E., Mitchell, M., & Mitchell, J. N. (1971). Freedom of the press. Encyclopedia Americana/CBS News Audio Resource Library.

Chicago Style (17th ed.) Citation

Cronkite, Walter., J. Edgar 1895-1972 Hoover, Martha Mitchell, and John N. 1913-1988 Mitchell. Freedom of the Press. New York: Encyclopedia Americana/CBS News Audio Resource Library, 1971.

MLA (8th ed.) Citation

Cronkite, Walter., et al. Freedom of the Press. Encyclopedia Americana/CBS News Audio Resource Library, 1971.