Cita APA (7a ed.)

Huebner, G. G. (1921). Agricultural commerce: The organization of American commerce in agricultural commodities. D. Appleton and Company.

Cita Chicago Style (17a ed.)

Huebner, Grover G. Agricultural Commerce: The Organization of American Commerce in Agricultural Commodities. New York [etc.]: D. Appleton and Company, 1921.

Cita MLA (9a ed.)

Huebner, Grover G. Agricultural Commerce: The Organization of American Commerce in Agricultural Commodities. D. Appleton and Company, 1921.