APA (7th ed.) Citation

Warnken, P. F. (1999). The development and growth of the soybean industry in Brazil. Iowa State University Press.

Chicago Style (17th ed.) Citation

Warnken, Philip F. The Development and Growth of the Soybean Industry in Brazil. Ames: Iowa State University Press, 1999.

MLA (9th ed.) Citation

Warnken, Philip F. The Development and Growth of the Soybean Industry in Brazil. Iowa State University Press, 1999.