edited by Merwin M. Hargrove, Ike H. Harrison and Eugene L. Swearingen
Irwin, 1966
Buku Teks
Kolasa, Blain J., author
Wiley Enatem, 1970
Buku Teks
by Joseph C. Latona ... [and others]
South-Western Publishing, 1984
Buku Teks
Christensen, C. Roland, author
Richard D. Irwin, 1978
Buku Teks
by Joseph L. Bower [and others]
Richard D. Irwin, 1991
Buku Teks