APA (7th ed.) Citation

Beltzer, A. I. (1990). Variational and finite element methods. A symbolic computation approach. Springer.

Chicago Style (17th ed.) Citation

Beltzer, Abraham I. Variational and Finite Element Methods. A Symbolic Computation Approach. Berlin: Springer, 1990.

MLA (9th ed.) Citation

Beltzer, Abraham I. Variational and Finite Element Methods. A Symbolic Computation Approach. Springer, 1990.