Levy, Sidney M., author
Mc Graw Hill, 2001
Buku Teks
Walker, Theodore D., author
John Wiley & Sons, 1991
Buku Teks
De Chiara, Joseph, 1929-, author
McGraw-Hill, 1978
Buku Teks
De Chiara, Joseph, 1929-, author
Erlangga , 1990
Buku Teks
Strom, Steven, author
Van Nostrand Reindhold, 1993
Buku Teks