Cita APA

Carathéodory, C. (1982). Calculus of variations and partial differential equations of the first order Chelsea.

Citación estilo Chicago

Carathéodory, Constantin. Calculus of Variations and Partial Differential Equations of the First Order. 2nd (rev.) English ed. New York: Chelsea, 1982.

Cita MLA

Carathéodory, Constantin. Calculus of Variations and Partial Differential Equations of the First Order. 2nd (rev.) English ed. New York: Chelsea, 1982.