APA引文

Evenson, R. E., & Ravis, G. (1990). Science and technology: Lessons for development policy. Westview Press.

Chicago Style (17th ed.) Citation

Evenson, Robert Eugene, and Gustav Ravis. Science and Technology: Lessons for Development Policy. Boulder, Colo: Westview Press, 1990.

MLA引文

Evenson, Robert Eugene, and Gustav Ravis. Science and Technology: Lessons for Development Policy. Westview Press, 1990.