APA Alıntı

Johnston, A. W. (1989). Choices Not Chances: An Essential Guide to Your Heredity and Health. J R Coll Physicians Lond.

Chicago Stili Alıntı

Johnston, A. W. "Choices Not Chances: An Essential Guide to Your Heredity and Health." J R Coll Physicians Lond 1989.

MLA Alıntı

Johnston, A. W. "Choices Not Chances: An Essential Guide to Your Heredity and Health." J R Coll Physicians Lond 1989.

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