Citazione APA

Lamphear, F. C., & Roesler, T. W. (1974). Impact analysis of irrigated agriculture on Nebraska's economy, 1967-1970. Bureau of Business Research, University of Nebraska-Lincoln.

Stile di citazione Chicago

Lamphear, F. Charles, e Theodore W. Roesler. Impact Analysis of Irrigated Agriculture on Nebraska's Economy, 1967-1970. Lincoln: Bureau of Business Research, University of Nebraska-Lincoln, 1974.

Citazione MLA

Lamphear, F. Charles, e Theodore W. Roesler. Impact Analysis of Irrigated Agriculture on Nebraska's Economy, 1967-1970. Bureau of Business Research, University of Nebraska-Lincoln, 1974.