Lakshmi, K. (2000). Encyclopaedia of guidance and counselling-Vol 4. Mittal.
Chicago-čujuhus (17. p.)Lakshmi, K. Encyclopaedia of Guidance and Counselling-Vol 4. New Delhi: Mittal, 2000.
MLA-čujuhus (9. p.)Lakshmi, K. Encyclopaedia of Guidance and Counselling-Vol 4. Mittal, 2000.
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