APA (7th ed.) Citation

Zetterberg, H. L. (1973). Sociology in the United States of America: A trend report. Greenwood Press.

Chicago Style (17th ed.) Citation

Zetterberg, Hans Lennart. Sociology in the United States of America: A Trend Report. Westport, Conn.: Greenwood Press, 1973.

MLA (9th ed.) Citation

Zetterberg, Hans Lennart. Sociology in the United States of America: A Trend Report. Greenwood Press, 1973.