Dyfyniad APA
ebrary, Inc, & American Society of Civil Engineers. Task Committee on Seismic Evaluation and Design. (2011). Guidelines for seismic evaluation and design of petrochemical facilities (2nd ed.). American Society of Civil Engineers.
Dyfyniad Arddull Chicago
ebrary, Inc, and American Society of Civil Engineers. Task Committee on Seismic Evaluation and Design. Guidelines for Seismic Evaluation and Design of Petrochemical Facilities. 2nd ed. Reston, VA: American Society of Civil Engineers, 2011.
Dyfyniad MLA
ebrary, Inc, and American Society of Civil Engineers. Task Committee on Seismic Evaluation and Design. Guidelines for Seismic Evaluation and Design of Petrochemical Facilities. 2nd ed. American Society of Civil Engineers, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.