APA (7th ed.) Citation

Zafrany, A. E. (1993). Techniques of the boundary element method. Ellis Horwood.

Chicago Style (17th ed.) Citation

Zafrany, Ali El. Techniques of the Boundary Element Method. New York: Ellis Horwood, 1993.

MLA (8th ed.) Citation

Zafrany, Ali El. Techniques of the Boundary Element Method. Ellis Horwood, 1993.