Wagner, R. F. (1946). Building laws of the City of New York: Laws, rules, regulations, etc. ap;icable to the erection, construction, maintenance and alteration of structures and buildings in the city of new York. Department of Housaing and Buildings.
Cita Chicago Style (17a ed.)Wagner, Robert F. Building Laws of the City of New York: Laws, Rules, Regulations, Etc. Ap;icable to the Erection, Construction, Maintenance and Alteration of Structures and Buildings in the City of New York. New York: Department of Housaing and Buildings, 1946.
Cita MLA (9a ed.)Wagner, Robert F. Building Laws of the City of New York: Laws, Rules, Regulations, Etc. Ap;icable to the Erection, Construction, Maintenance and Alteration of Structures and Buildings in the City of New York. Department of Housaing and Buildings, 1946.