APA (7th ed.) Citation

(1942). Public health reports, December 4, 1942, Vol. 57, No. 49. [s.n.].

Chicago Style (17th ed.) Citation

Public Health Reports, December 4, 1942, Vol. 57, No. 49. [Washington]: [s.n.], 1942.

MLA (9th ed.) Citation

Public Health Reports, December 4, 1942, Vol. 57, No. 49. [s.n.], 1942.