Παραπομπή σε μορφή APA (7η εκδ.)

Brezzi, F., Hughes, T., & Suli, E. (2001). Variational approximation of flux in conforming finite element methods for elliptic partial differential equations: A model problem. Unspecified.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brezzi, F., T. Hughes, και E. Suli. Variational Approximation of Flux in Conforming Finite Element Methods for Elliptic Partial Differential Equations: A Model Problem. Unspecified, 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

Brezzi, F., et al. Variational Approximation of Flux in Conforming Finite Element Methods for Elliptic Partial Differential Equations: A Model Problem. Unspecified, 2001.