Wooldridge, A. Bell curve liberals: How the left betrayed IQ / Adrian Wooldridge. Critical white studies : looking behind the mirror.(1997).
Chicago-Zitierstil (17. Ausg.)Wooldridge, Adrian. "Bell Curve Liberals: How the Left Betrayed IQ / Adrian Wooldridge." Critical White Studies : Looking Behind the Mirror.(1997) .
MLA-Zitierstil (8. Ausg.)Wooldridge, Adrian. "Bell Curve Liberals: How the Left Betrayed IQ / Adrian Wooldridge." Critical White Studies : Looking Behind the Mirror.(1997), .
警告：这些引文格式不一定是100％准确.