Boyce, W. E. (1969). Elementary differential equations and boundary value problems. Wiley Eastern.
シカゴスタイル引用形Boyce, William E. Elementary Differential Equations and Boundary Value Problems. New York: Wiley Eastern, 1969.
MLA引用形式Boyce, William E. Elementary Differential Equations and Boundary Value Problems. Wiley Eastern, 1969.
警告: この引用は必ずしも正確ではありません.