Srivastava,D.P, & Singh,B.B. (2001). Improved varieties of pigeonpea in India. IIPR.
シカゴスタイル引用形Srivastava,D.P, , Singh,B.B. Improved Varieties of Pigeonpea in India. Kanpur: IIPR, 2001.
MLA引用形式Srivastava,D.P, , Singh,B.B. Improved Varieties of Pigeonpea in India. IIPR, 2001.
警告: この引用は必ずしも正確ではありません.