Gaya APA

Brydon, S, R., Scott, M, D. (2011). BETWEEN ONE AND MANY; The Art and Science of Public Speaking (7th). New York: MCGRAW-HILL.

Gaya MLA

Brydon, Steven, R.., Scott, Michael, D.. "BETWEEN ONE AND MANY; The Art and Science of Public Speaking". 7th New York: MCGRAW-HILL, 2011. Text.