APA (7th ed.) Citation

Cobb, C. W. (1939). Notes on Massachusetts manufacturing. Amherst College.

Chicago Style (17th ed.) Citation

Cobb, Charles W. Notes on Massachusetts Manufacturing. [Amherst, Mass.]: Amherst College, 1939.

MLA (9th ed.) Citation

Cobb, Charles W. Notes on Massachusetts Manufacturing. Amherst College, 1939.