APA stil citiranja

(1961). Summaries of studies in agricultural education: Summaries of studies in agricultural education. Washington: U.S. Department of health, education, and welfare.

Chicago stil citiranja

Summaries of studies in agricultural education: Summaries of studies in agricultural education. Washington: U.S. Department of health, education, and welfare, 1961.

MLA stil citiranja

Summaries of studies in agricultural education: Summaries of studies in agricultural education. Washington: U.S. Department of health, education, and welfare, 1961.