Safeguarding the home against fire :
a fire prevention manual for the school children of America /
The National Board of Fire Underwriters.

APA Citation

National Board of Fire Underwriters. (1940). Safeguarding the home against fire: a fire prevention manual for the school children of America. 9th ed., 1940 rev. [New York: The Board.

MLA Citation

National Board of Fire Underwriters. Safeguarding the Home Against Fire: a Fire Prevention Manual for the School Children of America. 9th ed., 1940 rev. [New York: The Board, 1940.

Warning: These citations may not always be complete (especially for serials).