Lagowski, Joseph J., editor-in-chief
MacMillan Library Reference USA, 1997
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editor in chief, John S. Rigden
Simon & Schuster Macmillan, 1996
Buku Referensi
Gary G. Bitter, editor in chief
Macmillan, 1992
Buku Referensi
Gary G. Bitter, editor in chief
Macmillan, 1992
Buku Referensi
General editor, Stephen R. Kellert; Associate editors, Matthew Black, Richard Haley
London : Simon & Schuster, 1997,
Buku Referensi