APA引文

(1989). Proceedings: Regional workshop on sustainable agriculture - September 8-12, 1988. Philippines: International Institute of Rural Reconstruction.

Trích dẫn kiểu Chicago

Proceedings: Regional Workshop On Sustainable Agriculture - September 8-12, 1988. Philippines: International Institute of Rural Reconstruction, 1989.

MLA引文

Proceedings: Regional Workshop On Sustainable Agriculture - September 8-12, 1988. Philippines: International Institute of Rural Reconstruction, 1989.

警告：這些引文格式不一定是100％准確.