Cita APA
U.S. Public Health Service. (1940). Milk Ordinance and code: Recommended by the U.S. Public Health Service 1939.
Citación estilo Chicago
U.S. Public Health Service. Milk Ordinance and Code: Recommended by the U.S. Public Health Service 1939. 1940.
Cita MLA
U.S. Public Health Service. Milk Ordinance and Code: Recommended by the U.S. Public Health Service 1939. 1940.
Warning: These citations may not always be 100% accurate.