Calculating mean distance between failure :
do the Long Island Rail Road and Metro-North Railroad follow comparable procedures?

APA Citation

New York (State). Metropolitan Transportation Authority. Office of the Inspector General. (1997). Calculating mean distance between failure: do the Long Island Rail Road and Metro-North Railroad follow comparable procedures? [New York, N.Y.: Office of the Inspector General, Metropolitan Transportation Authority.

MLA Citation

New York (State). Metropolitan Transportation Authority. Office of the Inspector General. Calculating Mean Distance Between Failure: Do the Long Island Rail Road And Metro-North Railroad Follow Comparable Procedures? [New York, N.Y.: Office of the Inspector General, Metropolitan Transportation Authority, 1997.