Cita APA

Fox, C. (1987). An introduction to the calculus of variations. Dover.

Citación estilo Chicago

Fox, Charles. An Introduction to the Calculus of Variations. Nueva York: Dover, 1987.

Cita MLA

Fox, Charles. An Introduction to the Calculus of Variations. Dover, 1987.

Warning: These citations may not always be 100% accurate.