Seidman, Arthur, author
McGraw-Hill, 1997
Buku Referensi
edited by Arthur H. Seidman
McGraw-Hill, 1983
Buku Referensi
editor in chief, Syed A. Nasar
McGraw-Hill, 1987
Buku Referensi
Whitaker, Jerry C., author
CRC Press , 1998
Buku Referensi
edited by Richard H. Engelmann and William H. Middendorf
Marcel Dekker, 1995
Buku Referensi