Floud, Roderick
Princeton University Press, 1973
Buku Teks
Paik, C. M., 1931-
McGraw-Hill, 1973
Buku Teks
Johnson, Ross H.
Houghton Miffiln, 1976
Buku Teks
Bell, Collin E.
Richard D. Irwin, [date of publication not identified]
Buku Teks
by David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm, Kipp Martin
South Western Cengage Learning, 2013
Buku Teks