Moore, Carl L.
South-Western Publishing, 1976
Buku Teks
Moore, Carl L.
South-Western Publishing, 1984
Buku Teks
Gray, Jack
McGraww-Hill, 1982
Buku Teks
Titard, Pierre L.
Dryden Press, 1983
Buku Teks
Shillinglaw, Gordon
Richard D. Irwin, 1977
Buku Teks