(1993). Manual for screening of buildings for seismic investigation. Ottowa: Institute for Research in Construction National Research Council of Canada.
استشهاد بنمط شيكاغوManual for Screening of Buildings for Seismic Investigation. Ottowa: Institute for Research in Construction National Research Council of Canada, 1993.
MLA استشهادManual for Screening of Buildings for Seismic Investigation. Ottowa: Institute for Research in Construction National Research Council of Canada, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.