Fodor, J. T. (1980). Your health and your future (3rd edition.). Laidlaw Brothers.
Chicago-viite (17. p.)Fodor, John T. Your Health and Your Future. 3rd edition. River Forest, IL: Laidlaw Brothers, 1980.
MLA-viite (9. p.)Fodor, John T. Your Health and Your Future. 3rd edition. Laidlaw Brothers, 1980.
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