APA (7th ed.) Citation

Strang, G., & Fix, G. J. (1973). An analysis of the finite element method. Prentice Hall.

Chicago Style (17th ed.) Citation

Strang, Gilbert, and George J. Fix. An Analysis of the Finite Element Method. Englwood Cliffs: Prentice Hall, 1973.

MLA (8th ed.) Citation

Strang, Gilbert, and George J. Fix. An Analysis of the Finite Element Method. Prentice Hall, 1973.