Headlam, C. (1991). Science encyclopedia. King fisher.
シカゴスタイル引用形Headlam, Catherine. Science Encyclopedia. London: King fisher, 1991.
MLA引用形式Headlam, Catherine. Science Encyclopedia. King fisher, 1991.
警告: この引用は必ずしも正確ではありません.
Headlam, C. (1991). Science encyclopedia. King fisher.
シカゴスタイル引用形Headlam, Catherine. Science Encyclopedia. London: King fisher, 1991.
MLA引用形式Headlam, Catherine. Science Encyclopedia. King fisher, 1991.