APA (7th ed.) Citation

United States. Bureau of the Census. (1940). Vital Statistics-Special Reports, Vol. 9, No. 22, Number of Stillbirths by State, 1933-1938. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of the Census. Vital Statistics-Special Reports, Vol. 9, No. 22, Number of Stillbirths by State, 1933-1938. [Washington]: [s.n.], 1940.

MLA (9th ed.) Citation

United States. Bureau of the Census. Vital Statistics-Special Reports, Vol. 9, No. 22, Number of Stillbirths by State, 1933-1938. [s.n.], 1940.