Ball, D. (2017). Backwards and forwards: A technical manual for reading plays. Southern Illinois University Press.
Chicago Style (17th ed.) CitationBall, David. Backwards and Forwards: A Technical Manual for Reading Plays. Carbondale: Southern Illinois University Press, 2017.
MLA (9th ed.) CitationBall, David. Backwards and Forwards: A Technical Manual for Reading Plays. Southern Illinois University Press, 2017.
Warning: These citations may not always be 100% accurate.