Dyfyniad APA

(1991). Field manual: Postearthquake safety evaluation of buildings. Applied Technology Council.

Dyfyniad Arddull Chicago

Field Manual: Postearthquake Safety Evaluation of Buildings. California: Applied Technology Council, 1991.

Dyfyniad MLA

Field Manual: Postearthquake Safety Evaluation of Buildings. Applied Technology Council, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.