Παραπομπή σε μορφή APA (7η εκδ.)

Cederfeldt, L. (1979). On the use of the finite element method on some acoustical problems. Swedish Council for Building Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cederfeldt, Leif. On the Use of the Finite Element Method on Some Acoustical Problems. Stockholm: Swedish Council for Building Research, 1979.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cederfeldt, Leif. On the Use of the Finite Element Method on Some Acoustical Problems. Swedish Council for Building Research, 1979.