APA (7th ed.) Citation

United States. Public Health Service. (1937). Public Health Service milk ordinance and code, 1936. [s.n.].

Chicago Style (17th ed.) Citation

United States. Public Health Service. Public Health Service Milk Ordinance and Code, 1936. [Washington]: [s.n.], 1937.

MLA (9th ed.) Citation

United States. Public Health Service. Public Health Service Milk Ordinance and Code, 1936. [s.n.], 1937.