Cita APA (7a ed.)

Ferriss, A. L. (1969). Indicators of trends in American education. Russell Sage Foundation.

Cita Chicago Style (17a ed.)

Ferriss, Abbott L. Indicators of Trends in American Education. New York: Russell Sage Foundation, 1969.

Cita MLA (8a ed.)

Ferriss, Abbott L. Indicators of Trends in American Education. Russell Sage Foundation, 1969.