Cita APA (7a ed.)

Strang, G., & Fix, G. J. (1988). An analysis of the finite element method. Wellesley-Cambridge Press.

Cita Chicago Style (17a ed.)

Strang, Gilbert, y George J. Fix. An Analysis of the Finite Element Method. Wellesley: Wellesley-Cambridge Press, 1988.

Cita MLA (8a ed.)

Strang, Gilbert, y George J. Fix. An Analysis of the Finite Element Method. Wellesley-Cambridge Press, 1988.