APA citiranje

International Rice Research Institute (Philippines). (1983). Proceedings of the conference on weed control in rice. Philippines: International rice research institute.

Trích dẫn kiểu Chicago

International Rice Research Institute (Philippines). Proceedings of the Conference On Weed Control in Rice. Philippines: International rice research institute, 1983.

MLA citiranje

International Rice Research Institute (Philippines). Proceedings of the Conference On Weed Control in Rice. Philippines: International rice research institute, 1983.