Jose Ortega y Gasset : a bibliography of secondary sources /

by Donoso, Antón
Bowling Green, Ohio, U.S.A. : Philosophy Documentation Center, Bowling Green State University, 1986

Federico García Lorca y su mundo: ensayo de una bibliografía general : The world of Federico García Lorca: a general bibliographic survey /

by Laurenti, Joseph L., Siracusa, Joseph
Metuchen, N.J., Scarecrow Press, 1974