Παραπομπή σε μορφή APA (7η εκδ.)

Cederfeldt, L. (1975). A finite element approach to sound radiation problems and a study of sound insulation of corrugated plates.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cederfeldt, Leif. A Finite Element Approach to Sound Radiation Problems and a Study of Sound Insulation of Corrugated Plates. 1975.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cederfeldt, Leif. A Finite Element Approach to Sound Radiation Problems and a Study of Sound Insulation of Corrugated Plates. 1975.