Wilson, H. (1993). Intelligence tests: Verbal and non-verbal with logical reasoning. Anmol Publications.
Chicago-viite (17. p.)Wilson, H. Intelligence Tests: Verbal and Non-verbal with Logical Reasoning. New Delhi: Anmol Publications, 1993.
MLA-viite (8. p.)Wilson, H. Intelligence Tests: Verbal and Non-verbal with Logical Reasoning. Anmol Publications, 1993.
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