Stone, Matt, 1971- (Personal Name)

Chef aid : the South Park album, p1998: booklet (Matt Stone)

Internet movie database, Nov. 25, 1998 & Nov. 23, 2010 (Matt Stone, a.k.a. Matthew Stone, b. May 26, 1971, Houston, Texas, USA; born Matthew Richard Stone; producer, writer, actor)

OCLC, Nov. 25, 1998 (hdgs.: Stone, Matt, Stone, Matthew; usages: Matt Stone, Matthew Stone)