APA (7th ed.) Citation

Kunkel, D. E. (1974). A programming model of Philippine agriculture. Bureau of Agricultural Economics.

Chicago Style (17th ed.) Citation

Kunkel, David E. A Programming Model of Philippine Agriculture. [Quezon City]: Bureau of Agricultural Economics, 1974.

MLA (9th ed.) Citation

Kunkel, David E. A Programming Model of Philippine Agriculture. Bureau of Agricultural Economics, 1974.

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