Cita APA (7a ed.)

Building Code. (1939). Building code: Laws, ordinances, rules and regulations: governing buildidn construction in the city of Philadelphia. Dunlap.

Cita Chicago Style (17a ed.)

Building Code. Building Code: Laws, Ordinances, Rules and Regulations: Governing Buildidn Construction in the City of Philadelphia. Philadelphia: Dunlap, 1939.

Cita MLA (9a ed.)

Building Code. Building Code: Laws, Ordinances, Rules and Regulations: Governing Buildidn Construction in the City of Philadelphia. Dunlap, 1939.