APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.