Παραπομπή σε μορφή APA (7η εκδ.)
Abney, A. E. (2007). Wings over Illinois. Southern Illinois University Press : published for the Department of Aviation Management and Flight, Southern Illinose University.
Παραπομπή σε μορφή Chicago (17η εκδ.)
Abney, Arthur E. Wings over Illinois. Carbondale: Southern Illinois University Press : published for the Department of Aviation Management and Flight, Southern Illinose University, 2007.
Παραπομπή σε μορφή MLA (9th εκδ.)
Abney, Arthur E. Wings over Illinois. Southern Illinois University Press : published for the Department of Aviation Management and Flight, Southern Illinose University, 2007.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.