Edward J Kormondy. (2001). Concepts of ecology (4.). Prentice hall of India Private limited.
シカゴスタイル引用形Edward J Kormondy. Concepts of Ecology. 4. New delhi: Prentice hall of India Private limited, 2001.
MLA引用形式Edward J Kormondy. Concepts of Ecology. 4. Prentice hall of India Private limited, 2001.
警告: この引用は必ずしも正確ではありません.