directed and written by Bill Cran ; producer, Karin Davison ; executive producer, Susan Mills ; a co-production of MacNeil/Lehrer Productions and Robert Satloff
produced and directed by Stanley Nelson ; written by Marcia A. Smith ; a Firelight Media production for American Experience ; WGBH Boston ; WGBH Educational Foundation
una producción Pyrene, PV ; [una serie de Eugenio Monesma] ; documentación: Irene Abad ... [and others] ; editado por Dario Monesma ; guión y dirección: Eugenio Monesma
series producer, Hector Galan ; a co-production of Galan Productions, Inc., and the National Latino Communications Center ; in association with KCET-Los Angeles