APA-Zitierstil (7. Ausg.)

Patterson, F. L. (1976). Agronomic research for food: Papers presented at the annual meeting of the American Society of Agronomy in Knoxville, Tennessee, august, 1975. American Soc. of Agronomy.

Chicago-Zitierstil (17. Ausg.)

Patterson, Fred L. Agronomic Research for Food: Papers Presented at the Annual Meeting of the American Society of Agronomy in Knoxville, Tennessee, August, 1975. Madison, Wis: American Soc. of Agronomy, 1976.

MLA-Zitierstil (9. Ausg.)

Patterson, Fred L. Agronomic Research for Food: Papers Presented at the Annual Meeting of the American Society of Agronomy in Knoxville, Tennessee, August, 1975. American Soc. of Agronomy, 1976.