Dyfyniad APA

Sittiyos, P. (1989). Deepwater rice planning meeting. Thailand: Rice research institute.

Dyfyniad Arddull Chicago

Sittiyos, Prathes. Deepwater Rice Planning Meeting. Thailand: Rice research institute, 1989.

Dyfyniad MLA

Sittiyos, Prathes. Deepwater Rice Planning Meeting. Thailand: Rice research institute, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.