Edwards, James Don
Programmed learning aid for the basic accounting cycle
Richard D. Irwin, 1975
 Buku Teks
Welsch, Glenn A.
Programmed learning aid for intermediate accounting; Volume 1
Learning System Company, 1977
 Buku Teks
Weston, John Fred, 1916-
Programmed learning aid for financial management / J.Fred Weston
Richard D. Irwin , 1982
 Buku Teks
Terry, George Robert
Programmed learning aid for supervision
Richard D. Irwin, 1982
 Buku Teks
Perlick, Walter W.
Programmed learning aid for introduction to business
Richard D. Irwin, 1981
 Buku Teks