APA aipamena

Walberg, H. J. (1979). American education: Diversity & research. Voice of America, U.S Information Agency.

Chicago Style aipamena

Walberg, Herbert J. American Education: Diversity & Research. Washington: Voice of America, U.S Information Agency, 1979.

MLA aipamena

Walberg, Herbert J. American Education: Diversity & Research. Voice of America, U.S Information Agency, 1979.