http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Stock market encyclopedia including the S & P 500
Standard & Poor's stock market encyclopedia 1991-
Stock market encyclopedia (New York, N.Y. : 1985)
Latest issue consulted: Volume 13, number 1 (Feb. 1991).
Standard & Poor's Corp., 25 Broadway, New York, N.Y. 10004