Cita APA (7a ed.)

Nelson A. Rockefeller Center for the Social Sciences. Hanover, NH , & Demko, G. J. (1995). Populations at risk in America: Vulnerable groups at the end of the twentieth century. Westview Pr.

Cita Chicago Style (17a ed.)

Nelson A. Rockefeller Center for the Social Sciences. Hanover, NH , y George J. Demko. Populations at Risk in America: Vulnerable Groups at the End of the Twentieth Century. Boulder, Colo. [u.a.]: Westview Pr, 1995.

Cita MLA (9a ed.)

Nelson A. Rockefeller Center for the Social Sciences. Hanover, NH , y George J. Demko. Populations at Risk in America: Vulnerable Groups at the End of the Twentieth Century. Westview Pr, 1995.