Film Index International, 1997---(Michael Cimino ; directrion ; scripting ; production ; b. 1943)
Un botín de 500.000 dólares, D.L. 1997---carátula (escrita y dirigida por Michael Cimino)
Internet movie database, 11-03-2003---(Michael Cimino; b. 1943, New York; director, writer, producer; some other people says that he was actually born in 1938)