Dauten, Carl Anton, 1913-, author
Prentice-Hall, 1956
Buku Teks
Wheeler, Ruric E., author
Brooks/Cole, 1969
Buku Teks
Johnson, Eldred A., author
McGraw-Hill, 1959
Buku Teks
Lavine, A. Lincoln
Prentice-Hall, 1964
Buku Teks
Appleby, Robert C., author
Pitman, 1981
Buku Teks