APA(7版)引用形式

Não informado. (1993). Calculus of Variations and Partial Differential Equations. Springer Verlag.

Chicagoスタイル(17版)引用形式

Não informado. Calculus of Variations and Partial Differential Equations. Berlin: Springer Verlag, 1993.

MLA(8版)引用形式

Não informado. Calculus of Variations and Partial Differential Equations. Springer Verlag, 1993.

警告: この引用は必ずしも正確ではありません.