Cita APA

Heady, E. O. (1963). Resource demand and structure of the agricultural industry. Ames, Iowa: Iowa State University Press.

Citación estilo Chicago

Heady, Earl O. Resource Demand and Structure of the Agricultural Industry. Ames, Iowa: Iowa State University Press, 1963.

Cita MLA

Heady, Earl O. Resource Demand and Structure of the Agricultural Industry. Ames, Iowa: Iowa State University Press, 1963.