APA (7th ed.) Citation

Elsgolc, L. E. (1962). Calculus of variations. Addison-Wesley.

Chicago Style (17th ed.) Citation

Elsgolc, L. E. Calculus of Variations. Massachusetts: Addison-Wesley, 1962.

MLA (9th ed.) Citation

Elsgolc, L. E. Calculus of Variations. Addison-Wesley, 1962.

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