APA

Weinstock R., . (1952). Calculus of variations: with applications to physics and engineering. New York: McGraw-Hill.

Chicago

Weinstock Robert, . 1952. Calculus of variations: with applications to physics and engineering. New York: McGraw-Hill.

Harvard

Weinstock R., . (1952). Calculus of variations: with applications to physics and engineering. New York: McGraw-Hill.

MLA

Weinstock Robert, . Calculus of variations: with applications to physics and engineering. New York: McGraw-Hill. 1952.