APA استشهاد

Thorne, M. D., & Thorne, W. D. (1979). Soil, water and crop production. AVI Publishing Co. Inc.

استشهاد بنمط شيكاغو

Thorne, Marlowe D., و Wynne D. Thorne. Soil, Water and Crop Production. Westport: AVI Publishing Co. Inc, 1979.

MLA استشهاد

Thorne, Marlowe D., و Wynne D. Thorne. Soil, Water and Crop Production. AVI Publishing Co. Inc, 1979.