APA-Zitierstil (7. Ausg.)

Christensen, D. A., Morton, A., & Heady, E. O. (1981). The potential effect of increased water prices on U.S. agriculture. CARD.

Chicago-Zitierstil (17. Ausg.)

Christensen, Douglas A., Andrew Morton, und Earl O. Heady. The Potential Effect of Increased Water Prices on U.S. Agriculture. Ames, Iowa: CARD, 1981.

MLA-Zitierstil (9. Ausg.)

Christensen, Douglas A., et al. The Potential Effect of Increased Water Prices on U.S. Agriculture. CARD, 1981.