APA (7th ed.) Citation

Tontz, R. L. (1966). Foreign agricultural trade. Iowa State University Press.

Chicago Style (17th ed.) Citation

Tontz, Robert L. Foreign Agricultural Trade. Ames: Iowa State University Press, 1966.

MLA (9th ed.) Citation

Tontz, Robert L. Foreign Agricultural Trade. Iowa State University Press, 1966.

Warning: These citations may not always be 100% accurate.