APA

Jaffe A. J., Cullen R. M. & Boswell T. D. (1980). The changing demography of Spanish Americans. New York: Academic Press.

Chicago

Jaffe Abram J, Cullen Ruth M and Boswell Thomas D. 1980. The changing demography of Spanish Americans. New York: Academic Press.

Harvard

Jaffe A. J., Cullen R. M. and Boswell T. D. (1980). The changing demography of Spanish Americans. New York: Academic Press.

MLA

Jaffe Abram J, Cullen Ruth M and Boswell Thomas D. The changing demography of Spanish Americans. New York: Academic Press. 1980.