APA-Zitierstil (7. Ausg.)

Watson, W. D., Nuckton, C. F., & Howitt, R. E. (1980). Crop production and water sopply characteristics of Kern County. Univ.

Chicago-Zitierstil (17. Ausg.)

Watson, William D., Carole Frank Nuckton, und Richard E. Howitt. Crop Production and Water Sopply Characteristics of Kern County. Berkeley, Calif: Univ, 1980.

MLA-Zitierstil (9. Ausg.)

Watson, William D., et al. Crop Production and Water Sopply Characteristics of Kern County. Univ, 1980.