Philippine Mental Health Association. (1952). Happiness is a state of mind. The Administrative Committee, Philippines WHO-UNICEF Assisted Programmes.
Chicago Style (17th ed.) CitationPhilippine Mental Health Association. Happiness Is a State of Mind. Manila: The Administrative Committee, Philippines WHO-UNICEF Assisted Programmes, 1952.
MLA (9th ed.) CitationPhilippine Mental Health Association. Happiness Is a State of Mind. The Administrative Committee, Philippines WHO-UNICEF Assisted Programmes, 1952.
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