Dixon, Charles, author
John Wiley & Sons, 1981
Buku Teks
Buck, R. Creighton, author
McGraw-Hill , 1978
Buku Teks
Buck, R. Creighton, author
McGraw-Hill, 1965
Buku Teks
Lightstone, A. H., author
Harper & Row, 1965
Buku Teks
Varberg, Dale E., author
Erlangga, 2010
Buku Teks