Não informado. (1917). Mental hygiene. National Association for Mental Hygiene.
Chicago Style (17th ed.) CitationNão informado. Mental Hygiene. Concord, NY: National Association for Mental Hygiene, 1917.
MLA (8th ed.) CitationNão informado. Mental Hygiene. National Association for Mental Hygiene, 1917.
Warning: These citations may not always be 100% accurate.