Παραπομπή σε μορφή APA (7η εκδ.)

Ruge, P. Time domain analysis of unbounded media using mixed variable formulations. Earthquake engineering & structural dynamics..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ruge, P. "Time Domain Analysis of Unbounded Media Using Mixed Variable Formulations." Earthquake Engineering & Structural Dynamics. .

Παραπομπή σε μορφή MLA (9th εκδ.)

Ruge, P. "Time Domain Analysis of Unbounded Media Using Mixed Variable Formulations." Earthquake Engineering & Structural Dynamics., .