Kelly, Kevin «Unlike the movie, 'Sarava' on stage a subtle, romantic fable». , 17-12-1978, p. 137 [Consulta: 12 febrer 2021]. «Nash also explained the divergence in his career from playwright to novelist. It happened when he wrote a screenplay which was twice rejected by 20th Century Fox. He gave the material a new format, hurriedly rewriting it as a novel. When it was published, under the title 'Cry Macho,' Fox immediately optioned it and signed Nash to do the screenplay.»
