APA (7th ed.) Citation

Boyce, J. K., & Evenson, R. E. (1975). Agricultural research and extension systems. Dept. of Agricultural Economics, University of the Philippines at Los Banos, and The Agricultural Development Council.

Chicago Style (17th ed.) Citation

Boyce, James K., and Robert E. Evenson. Agricultural Research and Extension Systems. [Los Banos, Laguna]: Dept. of Agricultural Economics, University of the Philippines at Los Banos, and The Agricultural Development Council, 1975.

MLA (9th ed.) Citation

Boyce, James K., and Robert E. Evenson. Agricultural Research and Extension Systems. Dept. of Agricultural Economics, University of the Philippines at Los Banos, and The Agricultural Development Council, 1975.