DWR. (2006). Annuaal Report 2006-07: Dircectorate of Wheat Research. DWR.
シカゴスタイル引用形DWR. Annuaal Report 2006-07: Dircectorate of Wheat Research. Karnal: DWR, 2006.
MLA引用形式DWR. Annuaal Report 2006-07: Dircectorate of Wheat Research. DWR, 2006.
警告: この引用は必ずしも正確ではありません.