Não informado. (1937). Quarterly Bulletin of the Association of Food and Drug Officials of the United States. Association of Food and Drug Officials of the United States.
Chicago-viite (17. p.)Não informado. Quarterly Bulletin of the Association of Food and Drug Officials of the United States. Denver, Colo: Association of Food and Drug Officials of the United States, 1937.
MLA-viite (8. p.)Não informado. Quarterly Bulletin of the Association of Food and Drug Officials of the United States. Association of Food and Drug Officials of the United States, 1937.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.