SEREBRIAKOFF, V. (1999). Teslah IQ Anak Anda/ Victor Serebriakoff, Steven Langer. [s.l.]: Harmoni.
Lua i Stíl Chicago (17ú heag.)SEREBRIAKOFF, Victor. Teslah IQ Anak Anda/ Victor Serebriakoff, Steven Langer. [s.l.]: Harmoni, 1999.
Lua MLA (8ú heag.)SEREBRIAKOFF, Victor. Teslah IQ Anak Anda/ Victor Serebriakoff, Steven Langer. [s.l.]: Harmoni, 1999.
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