Barnes, A. James
Programmed learning aid for business law
Richard D. Irwin , 1978
 Buku Teks
Anthony, Robert N. (Robert Newton), 1916-2006
Programmed learning aid for management accounting
Richard D. Irwin, 1974
 Buku Teks
Perlick, Walter W.
Programmed learning aid for introduction to business
Richard D. Irwin, 1981
 Buku Teks
Weston, J. Fred (John Fred), 1916-
Programmed learning aid for financial management / J.Fred Weston
Richard D. Irwin , 1982
 Buku Teks
Welsch, Glenn A.
Programmed learning aid for intermediate accounting; Volume 1
Learning System Company, 1977
 Buku Teks