APA

Schuman H., Steeh C., Bodo L. & Krysan M. (1997). Racial attitudes in America : trends and interpretations. Cambridge ; London: Harvard University Press.

Chicago

Schuman Howard, Steeh Charlotte, Bodo Lawrence and Krysan Maria. 1997. Racial attitudes in America : trends and interpretations. Cambridge ; London: Harvard University Press.

Harvard

Schuman H., Steeh C., Bodo L. and Krysan M. (1997). Racial attitudes in America : trends and interpretations. Cambridge ; London: Harvard University Press.

MLA

Schuman Howard, Steeh Charlotte, Bodo Lawrence and Krysan Maria. Racial attitudes in America : trends and interpretations. Cambridge ; London: Harvard University Press. 1997.