Helmut F van Emden. (1989). Pest control and its ecology. Cambridge, New York: Cambridge Univ. Press.
シカゴスタイル引用形Helmut F van Emden. Pest Control and Its Ecology. Cambridge, New York: Cambridge Univ. Press, 1989.
MLA引用形式Helmut F van Emden. Pest Control and Its Ecology. Cambridge, New York: Cambridge Univ. Press, 1989.
警告: この引用は必ずしも正確ではありません.