Gaya APA

Brown, J, W., Lewis, R, B. (1983). AV (Audio-visual)instructional technology manual for independent study (6th ed). New York: McGraw Hill.

Gaya MLA

Brown, James, W.., Lewis, Richard, B.. "AV (Audio-visual)instructional technology manual for independent study". 6th ed New York: McGraw Hill, 1983. Text.