APA引文

(1965). Farmers, workers and machines; technological and social change in farm industries of Arizona [by] Harland Padfield and William E. Martin.

Chicago Style (17th ed.) Citation

Farmers, Workers and Machines; Technological and Social Change in Farm Industries of Arizona [by] Harland Padfield and William E. Martin. 1965.

MLA引文

Farmers, Workers and Machines; Technological and Social Change in Farm Industries of Arizona [by] Harland Padfield and William E. Martin. 1965.