APA (7th ed.) Citation

Gill, C., & Weintraub, D. (1940). Unemployment and technological change. Pa.

Chicago Style (17th ed.) Citation

Gill, Corrington, and David Weintraub. Unemployment and Technological Change. Philadelphia: Pa, 1940.

MLA (9th ed.) Citation

Gill, Corrington, and David Weintraub. Unemployment and Technological Change. Pa, 1940.

Warning: These citations may not always be 100% accurate.