Παραπομπή σε μορφή APA (7η εκδ.)

Ball, D. (2017). Backwards and forwards: A technical manual for reading plays. Southern Illinois University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ball, David. Backwards and Forwards: A Technical Manual for Reading Plays. Carbondale: Southern Illinois University Press, 2017.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ball, David. Backwards and Forwards: A Technical Manual for Reading Plays. Southern Illinois University Press, 2017.