APA-čujuhus (7. p.)
Witte, K., & Meyer, G. e. a. (2001). Effective health risk messages: A step-by-step guide. Sage.
Chicago-čujuhus (17. p.)
Witte, Kim, juo Gary et. al Meyer. Effective Health Risk Messages: A Step-by-step Guide. London: Sage, 2001.
MLA-čujuhus (9. p.)
Witte, Kim, juo Gary et. al Meyer. Effective Health Risk Messages: A Step-by-step Guide. Sage, 2001.
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