Camrbell. (1964). The oxford book of birds (4th ed.). Oxford University Press.
シカゴスタイル引用形Camrbell. The Oxford Book of Birds. 4th ed. Oxford University Press, 1964.
MLA引用形式Camrbell. The Oxford Book of Birds. 4th ed. Oxford University Press, 1964.
警告: この引用は必ずしも正確ではありません.