Παραπομπή APA

(2001). Seismic design guidelines for port structures. A.A. Balkema.

Παραπομπή Chicago Style

Seismic Design Guidelines for Port Structures. Lisse: A.A. Balkema, 2001.

Παραπομπή MLA

Seismic Design Guidelines for Port Structures. A.A. Balkema, 2001.