Gale Research Company. (1997). Contemporary authors; a bio-bibliographical guide to current writers in fiction, general nonfiction, poetry, journalism, drama, motion pictures television and other fields. v.152- 1997-1999. Gale Research.
Lua i Stíl Chicago (17ú heag.)Gale Research Company. Contemporary Authors; a Bio-bibliographical Guide to Current Writers in Fiction, General Nonfiction, Poetry, Journalism, Drama, Motion Pictures Television and Other Fields. V.152- 1997-1999. Detroit: Gale Research, 1997.
Lua MLA (9ú heag.)Gale Research Company. Contemporary Authors; a Bio-bibliographical Guide to Current Writers in Fiction, General Nonfiction, Poetry, Journalism, Drama, Motion Pictures Television and Other Fields. V.152- 1997-1999. Gale Research, 1997.