ROHNER, T. J. (1986). Impotence: Understanding the problem and its treatment. Technomic.
Chicago-viite (17. p.)ROHNER, Thomas J. Impotence: Understanding the Problem and Its Treatment. Lancaster: Technomic, 1986.
MLA-viite (9. p.)ROHNER, Thomas J. Impotence: Understanding the Problem and Its Treatment. Technomic, 1986.
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