JWM Productions, Reader's Digest Association, Questar, Inc, Townsley, G., & Tobias, O. (2009). Must see places of the world. Reader's Digest ; Distributed by Questar.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)JWM Productions, Reader's Digest Association, Inc Questar, Graham Townsley, و Oliver Tobias. Must See Places of the World. [United States] : Chicago, IL: Reader's Digest ; Distributed by Questar, 2009.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)JWM Productions, et al. Must See Places of the World. Reader's Digest ; Distributed by Questar, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.