Leffingwell, E. (1993). Latin Soliloquies: "Latin American Artists of the Twentieth Century". Art in America.
Chicago-Zitierstil (17. Ausg.)Leffingwell, Edward. "Latin Soliloquies: "Latin American Artists of the Twentieth Century"." Art in America 1993.
MLA-Zitierstil (8. Ausg.)Leffingwell, Edward. "Latin Soliloquies: "Latin American Artists of the Twentieth Century"." Art in America, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.