APA (7th ed.) Citation

Thirtle, C. G., & Ruttan, V. W. (1987). The role of demand and supply in the generation and diffusion of technical change. Harwood Academic Publications.

Chicago Style (17th ed.) Citation

Thirtle, Colin G., and Vernon W. Ruttan. The Role of Demand and Supply in the Generation and Diffusion of Technical Change. Chur, Switzerland ; New York: Harwood Academic Publications, 1987.

MLA (8th ed.) Citation

Thirtle, Colin G., and Vernon W. Ruttan. The Role of Demand and Supply in the Generation and Diffusion of Technical Change. Harwood Academic Publications, 1987.

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