EV Anoop. (2007). Practical manual in forest botany. College of Forestry.
シカゴスタイル引用形EV Anoop. Practical Manual in Forest Botany. Vellanikkara: College of Forestry, 2007.
MLA引用形式EV Anoop. Practical Manual in Forest Botany. College of Forestry, 2007.
警告: この引用は必ずしも正確ではありません.