Tempe : Center for Latin American Studies, Arizona State University, 1975

Metuchen, N.J. : Scarecrow Press, 1970

Santa Maria : Editora UFSM, 2013

Minneapolis : University of Minnesota Press, 1996

Austin, Tex. : University of Texas Press, 2003

Seattle : University of Washington Press, 1966
2d ed., rev.

Westport, Conn. : Greenwood Press, 1982

New York : Garland Pub., 2001

New York : Garland Pub., 2001

New York : Garland Pub., 1984

Westport, Conn. : Greenwood Press, 1994

Westport, Conn. : Greenwood Press, 1981

Columbia : University of Missouri Press, 1990

Tempe, Ariz. : Bilingual Press, 1997

New York : Garland Pub., 1990

Austin : University of Texas Press, 1999
1st ed.

New York : Twayne Publishers, 1973

Jefferson, N.C. : McFarland & Co., 2003

Metuchen, N.J. : Scarecrow Press, 1992
2nd ed., enl. and updated.

Boulder : L. Rienner, 1989