Warren Thomas Reich, editor in chief
Simon & Schuster Macmillan, 1995
Buku Referensi
Edgar F. Borgatta, editor-in-chief, Marie L. Borgatta, managing editor
Macmillan, 1992
Buku Referensi
Kluwer Academic Publishers, 1995,
Buku Referensi
editor, Horace Newcomb
Fitzroy Dearborn Publishers, 1997
Buku Referensi
edited by David Macdonald
Grolier International, 1993
Buku Referensi