Παραπομπή APA

Mitchell, A., & Wait, R. (1977). Finite element method in partial differential equations. John Wiley and Sons.

Παραπομπή Chicago Style

Mitchell, A.R, και R. Wait. Finite Element Method in Partial Differential Equations. New York: John Wiley and Sons, 1977.

Παραπομπή MLA

Mitchell, A.R, και R. Wait. Finite Element Method in Partial Differential Equations. John Wiley and Sons, 1977.