IRRI. IRRI Research Paper series (IRPS), Vol 6: Nos 101-120, 1984-1986. Philippines: IRRI.
Trích dẫn kiểu ChicagoIRRI. IRRI Research Paper Series (IRPS), Vol 6: Nos 101-120, 1984-1986. Philippines: IRRI.
MLA CitationIRRI. IRRI Research Paper Series (IRPS), Vol 6: Nos 101-120, 1984-1986. Philippines: IRRI.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.