Allen, R. E. (1994). Winnie the pooh on management: In which a very important bear and his friends are introduced to a very important subject. Dutton.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Allen, Roger E. Winnie the Pooh on Management: In Which a Very Important Bear and His Friends Are Introduced to a Very Important Subject. España: Dutton, 1994.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Allen, Roger E. Winnie the Pooh on Management: In Which a Very Important Bear and His Friends Are Introduced to a Very Important Subject. Dutton, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.