Cita APA (7th ed.)
Brown, J. W., Harcleroad, F. F., & Lewis, R. B. (1969). AV instruction media and methods (3rd ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Brown, James W., Fred F. Harcleroad, i Richard Byrd Lewis. AV Instruction Media and Methods. 3rd ed. New York: McGraw-Hill, 1969.
Cita MLA (9th ed.)
Brown, James W., et al. AV Instruction Media and Methods. 3rd ed. McGraw-Hill, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.