Kohlenberger, C., & Wescombe, N. (1990). Raising wise children: How to teach your child to think (ed.). Multnomah Press.
Lua i Stíl Chicago (17ú heag.)Kohlenberger, Carolyn, agus Noel Wescombe. Raising Wise Children: How to Teach Your Child to Think. ed. Oregon: Multnomah Press, 1990.
Lua MLA (9ú heag.)Kohlenberger, Carolyn, agus Noel Wescombe. Raising Wise Children: How to Teach Your Child to Think. ed. Multnomah Press, 1990.
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