Copson, E. T. (1975). Partial differential equations. Cambridge University press.
シカゴスタイル引用形Copson, E T. Partial Differential Equations. Cambridge: Cambridge University press, 1975.
MLA引用形式Copson, E T. Partial Differential Equations. Cambridge University press, 1975.
警告: この引用は必ずしも正確ではありません.