APA-viite (7. p.)

Davis, J. S. (1939). On agricultural policy, 1926-1938. Food Research Institute.

Chicago-viite (17. p.)

Davis, Joseph Stancliffe. On Agricultural Policy, 1926-1938. Stanford University, Calif: Food Research Institute, 1939.

MLA-viite (9. p.)

Davis, Joseph Stancliffe. On Agricultural Policy, 1926-1938. Food Research Institute, 1939.