Powers, D. L. (2006). Boundary value problems: And partial differential equations. Boston: Elsevier Academic Press.
シカゴスタイル引用形Powers, David L. Boundary Value Problems: And Partial Differential Equations. Boston: Elsevier Academic Press, 2006.
MLA引用形式Powers, David L. Boundary Value Problems: And Partial Differential Equations. Boston: Elsevier Academic Press, 2006.
警告: この引用は必ずしも正確ではありません.