Παραπομπή APA

Symposium on Earthquake Engineering, University of Roorkee, 1974 (5th ed.). Sarita.

Παραπομπή Chicago Style

Symposium on Earthquake Engineering, University of Roorkee, 1974. 5th ed. Meerut: Sarita.

Παραπομπή MLA

Symposium on Earthquake Engineering, University of Roorkee, 1974. 5th ed. Sarita.