APA引文

Barker, R., & Quintana, E. Farm management studies of costs and returns in rice production. International Rice Research Institute.

Chicago Style (17th ed.) Citation

Barker, Randolf, and E.U Quintana. Farm Management Studies of Costs and Returns in Rice Production. [Los Baños, Laguna]: International Rice Research Institute.

MLA引文

Barker, Randolf, and E.U Quintana. Farm Management Studies of Costs and Returns in Rice Production. International Rice Research Institute.