His Dimensions of language and bilingual schooling, 1984: CIP t.p. (Arnulfo G. Ramirez) data sheet (b. 1/9/43)

His El español de los Estados Unidos, c1992: t.p. (Arnulfo G. Ramírez) flap of cover (b. Texas; profesor de lingüística hispánica, Louisiana State University)

Biblioteca del congreso (Estados Unidos), 18 febrero 2019: catálogo electrónico https://goo.gl/4HYDfN