Citazione Stile APA (7a Edizione)

COULSON, J. [. . [. a. (1984). World Soybean research conference III: Proceedings. Iowa State University.

Citazione stile Chigago Style (17a edizione)

COULSON, J. [Ed.] [et al]. World Soybean Research Conference III: Proceedings. Iowa: Iowa State University, 1984.

Citatione MLA (9a ed.)

COULSON, J. [Ed.] [et al]. World Soybean Research Conference III: Proceedings. Iowa State University, 1984.