Wilmes, D. J. (1988). Parenting for prevention: How to raise a child to say no to alcohol/drugs for parents, teachers and other concerned adults. Johnson Institute Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wilmes, David J. Parenting for Prevention: How to Raise a Child to Say No to Alcohol/drugs for Parents, Teachers and Other Concerned Adults. Johnson Institute Books, 1988.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Wilmes, David J. Parenting for Prevention: How to Raise a Child to Say No to Alcohol/drugs for Parents, Teachers and Other Concerned Adults. Johnson Institute Books, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.