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.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিWilmes, 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.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিWilmes, 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.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.