Παραπομπή σε μορφή APA (7η εκδ.)

SMITH, G. (1971). An Introduction To Matrix And Finite Element Methods In Civil Engineering G.n. Smith. Applied Science Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SMITH, GN. An Introduction To Matrix And Finite Element Methods In Civil Engineering G.n. Smith. Applied Science Publishers, 1971.

Παραπομπή σε μορφή MLA (8th εκδ.)

SMITH, GN. An Introduction To Matrix And Finite Element Methods In Civil Engineering G.n. Smith. Applied Science Publishers, 1971.