Brown, Milton P.
New York, N.Y. , McGraw-Hill
Buku Teks
Corey, E. Raymond
McGraw-Hill, 1981
Buku Teks
by Malclom P. McNair ... [and others]
McGraw-Hill, 1957
Buku Teks
by Steven H. Star ... [et al.]
McGraw-Hill Kogakusha, 1977
Buku Teks
Terry, George Robert
Prentice-Hall, 1956
Buku Teks