Rich, C. A. (1975). The role of the shipping organization in the through transport of freight between the United Kingdom and Europe.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rich, Craig Anthony. The Role of the Shipping Organization in the Through Transport of Freight Between the United Kingdom and Europe. 1975.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rich, Craig Anthony. The Role of the Shipping Organization in the Through Transport of Freight Between the United Kingdom and Europe. 1975.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.