APA aipamena

Johnson, C. (1987). Numerical solution of partial differential equations by the finite element method. Cambridge University Press.

Chicago Style aipamena

Johnson, Claes. Numerical Solution of Partial Differential Equations by the Finite Element Method. Cambridge: Cambridge University Press, 1987.

MLA aipamena

Johnson, Claes. Numerical Solution of Partial Differential Equations by the Finite Element Method. Cambridge University Press, 1987.