Cita APA

Jones, M. D., & Staten, H. W. (1951). Farm crops: Judging identification and grading. Blackison Company.

Citación estilo Chicago

Jones, Melvin D., and H W. Staten. Farm Crops: Judging Identification and Grading. Newyork: Blackison Company, 1951.

Cita MLA

Jones, Melvin D., and H W. Staten. Farm Crops: Judging Identification and Grading. Blackison Company, 1951.