Morris, Arthur E.
John Wiley & Sons, 2011
Buku Referensi
Butler, Robert Brown, author
McGraw-Hill, 1984
Buku Referensi
edited by Arthur H. Seidman
McGraw-Hill, 1983
Buku Referensi
Seidman, Arthur, author
McGraw-Hill, 1997
Buku Referensi
Mc Graw Hill, 2007
Buku Referensi