Debnath, H. S., & Nayar, M. P. (1986). The Poppies of Indian region.
シカゴスタイル引用形Debnath, H S., , M P. Nayar. The Poppies of Indian Region. Howrah, Botanical Survey Of India, 1986.
MLA引用形式Debnath, H S., , M P. Nayar. The Poppies of Indian Region. 1986.
警告: この引用は必ずしも正確ではありません.