Sneddon, I. N. (1957). Elements of partial differential equations. Mc Graw - Hill.
シカゴスタイル引用形Sneddon, Ian N. Elements of Partial Differential Equations. New York: Mc Graw - Hill, 1957.
MLA引用形式Sneddon, Ian N. Elements of Partial Differential Equations. Mc Graw - Hill, 1957.
警告: この引用は必ずしも正確ではありません.