Taylor, Benjamin J., author
Prentice-Hall, 1987
Buku Teks
Reynolds, Lloyd G., author
Prentice-Hall, 1978
Buku Teks
Mills, Daniel Quinn, author
McGraw-Hill Irwin, 1982
Buku Teks
Mills, Daniel Quinn, author
McGraw-Hill, 1994
Buku Teks
edited by Arthur M. Ross
University of California Press, 1965
Buku Teks