Dyfyniad APA

(1970). Building code of the city of New York: Chapter 26 of the administrative code , as amended. Van Nostrand Reinhold Company.

Dyfyniad Arddull Chicago

Building Code of the City of New York: Chapter 26 of the Administrative Code , as Amended. New York: Van Nostrand Reinhold Company, 1970.

Dyfyniad MLA

Building Code of the City of New York: Chapter 26 of the Administrative Code , as Amended. Van Nostrand Reinhold Company, 1970.

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