Παραπομπή APA

(1991). Rebuilding after earthquakes: Lessons from planners. Portola Valley, CA.: William Spangle and Associates, Inc..

Παραπομπή Chicago Style

Rebuilding After Earthquakes: Lessons From Planners. Portola Valley, CA.: William Spangle and Associates, Inc., 1991.

Παραπομπή MLA

Rebuilding After Earthquakes: Lessons From Planners. Portola Valley, CA.: William Spangle and Associates, Inc., 1991.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.