British Broadcasting Corporation, BBC Video (Firm), Timothy, C., Hardy, R., Davison, P., Drinkwater, C., & Herriot, J. (2007). All creatures great & small. BBC Video : Distributed by BBC Worldwide Americas ; Distributed by Warner Home Video.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)British Broadcasting Corporation, BBC Video (Firm), Christopher Timothy, Robert Hardy, Peter Davison, Carol Drinkwater, و James Herriot. All Creatures Great & Small. [New York] : Burbank, CA: BBC Video : Distributed by BBC Worldwide Americas ; Distributed by Warner Home Video, 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)British Broadcasting Corporation, et al. All Creatures Great & Small. BBC Video : Distributed by BBC Worldwide Americas ; Distributed by Warner Home Video, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.