Colecchia, Francesca, Editor Garcia Lorca: A Selectively Annotated Bibliography of Criticism, Garland (New York City), 1979, Garcia Lorca- An Annotated Primary Bibliography Garland, 1982.

Extensive bibliographies with many useful listings for researchers One volume covers scholarship on Lorca's plays, the other Lorca's works in Spanish and in translation

Klein, Dennis A Blood Wedding, Yerma, and The House of BemardaAlba Garcia Lorca"s TragicTrilogy, G.K Hall& Co (Boston), 1991

The first full-length critical study devoted to Lorca's tragic trilogy, which the author calls "the most accomplished and mature efforts of the finest Spanish playwright of the twentieth century," Klein works through the original Spanish texts (providing quotations in his own English translations), examining the trilogy both in the larger context of Lorca's career as a poet, playwright, director, and visual artist, and in the social context of Spain in Lorca's era.

Lima, Robert. The Theater of Garcia Lorca, Las...