APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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