http://es.wikipedia.org/wiki/Ernest_B._Schoedsack

Schoedsack, Felix

Schoedsack, Ernest

Internet movie database, 09-07-2003---(Ernest B. Schoedsack; b. 1893, Council Bluffs, Iowa, d. 1979, Los Angeles County, California; sometimes credited as Ernest Schoedsack, Felix Schoedsack; director, cinematographer, actor, writer, producer)

Film Index international, 1997---(Ernest B. Schoedsack ; b. 1893 ; direction, photography)

El malvado Zaroff, D.L. 1997---carátula (directed by Ernest B. Schoedsack)