Παραπομπή APA

Solnes Julius. (1974). Engineering Seismology and Earthquake Engineering. Noordhoff.

Παραπομπή Chicago Style

Solnes Julius. Engineering Seismology and Earthquake Engineering. Leiden: Noordhoff, 1974.

Παραπομπή MLA

Solnes Julius. Engineering Seismology and Earthquake Engineering. Noordhoff, 1974.