Citação norma APA

National Board of Fire Underwriters. Proceedings of the ... annual meeting of the National Board of Fire Underwriters. s.n.

Citação norma Chicago

National Board of Fire Underwriters. Proceedings of the ... Annual Meeting of the National Board of Fire Underwriters. [New York: s.n.

Citação norma MLA

National Board of Fire Underwriters. Proceedings of the ... Annual Meeting of the National Board of Fire Underwriters. s.n.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.