PIAGGIO, H. (1965). Elementary treatise on differential equations: And their applications. Green book.
Chicagoスタイル(17版)引用形式PIAGGIO, H.T.H. Elementary Treatise on Differential Equations: And Their Applications. Dacca: Green book, 1965.
MLA(9版)引用形式PIAGGIO, H.T.H. Elementary Treatise on Differential Equations: And Their Applications. Green book, 1965.
警告: この引用は必ずしも正確ではありません.