Παραπομπή σε μορφή APA (7η εκδ.)

Roesler, T. W., Lamphear, F. C., & Beveridge, M. D. (1968). The economic impact of irrigated agriculture on the economy of Nebraska. Bureau of Business Research, University of Nebraska.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Roesler, Theodore W., F. Charles Lamphear, και M. David Beveridge. The Economic Impact of Irrigated Agriculture on the Economy of Nebraska. Lincoln: Bureau of Business Research, University of Nebraska, 1968.

Παραπομπή σε μορφή MLA (8th εκδ.)

Roesler, Theodore W., et al. The Economic Impact of Irrigated Agriculture on the Economy of Nebraska. Bureau of Business Research, University of Nebraska, 1968.