APA (7th ed.) Citation
Pardey, P. G., & Craig, B. J. (1989). Causal Relationships between Public Sector Agricultural Research Expenditures and Output. Wiley.
Chicago Style (17th ed.) Citation
Pardey, Philip G., and Barbara J. Craig. Causal Relationships Between Public Sector Agricultural Research Expenditures and Output. Wiley, 1989.
MLA (9th ed.) Citation
Pardey, Philip G., and Barbara J. Craig. Causal Relationships Between Public Sector Agricultural Research Expenditures and Output. Wiley, 1989.
Warning: These citations may not always be 100% accurate.