APA (7th ed.) Citation

Herdt, R. (1976). Costs and returns for rice production in Luzon, Philippines. Agricultural Economics Department, International Rice Research Institute.

Chicago Style (17th ed.) Citation

Herdt, R.W. Costs and Returns for Rice Production in Luzon, Philippines. Los Baños, Laguna: Agricultural Economics Department, International Rice Research Institute, 1976.

MLA (9th ed.) Citation

Herdt, R.W. Costs and Returns for Rice Production in Luzon, Philippines. Agricultural Economics Department, International Rice Research Institute, 1976.