National Association of Prevention Professionals (U.S.). (1981). The Journal of primary prevention. Human Sciences Press.
Chicago-čujuhus (17. p.)National Association of Prevention Professionals (U.S.). The Journal of Primary Prevention. New York, N.Y.: Human Sciences Press, 1981.
MLA-čujuhus (9. p.)National Association of Prevention Professionals (U.S.). The Journal of Primary Prevention. Human Sciences Press, 1981.
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