Pedrero, M. (1968). Leo Grebler, Mexican Immigrants to the United States: The Record and its Implications. Mexican-American Study Project, Advance Report 2 Los Ángeles, University of California, 1966. xxx, 519 p. El Colegio de México A.C.
Cita Chicago Style (17a ed.)Pedrero, Mercedes. Leo Grebler, Mexican Immigrants to the United States: The Record and Its Implications. Mexican-American Study Project, Advance Report 2 Los Ángeles, University of California, 1966. Xxx, 519 P. El Colegio de México A.C, 1968.
Cita MLA (9a ed.)Pedrero, Mercedes. Leo Grebler, Mexican Immigrants to the United States: The Record and Its Implications. Mexican-American Study Project, Advance Report 2 Los Ángeles, University of California, 1966. Xxx, 519 P. El Colegio de México A.C, 1968.