United States. Bureau of the Census, Billings, J. S., & King, W. A. (1904). A discussion of the vital statistics of the Twelfth Census. Govt. Print. Off..
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census, John S. Billings, and William Alexander King. A Discussion of the Vital Statistics of the Twelfth Census. Washington, DC: Govt. Print. Off., 1904.
MLA (8th ed.) CitationUnited States. Bureau of the Census, et al. A Discussion of the Vital Statistics of the Twelfth Census. Govt. Print. Off., 1904.
Warning: These citations may not always be 100% accurate.