Produce Studies Limited & Asian Development Bank. (1990). Pakistan fruit and vegetable export marketing study: Prepared by Produce Studies Limited. Asian Development Bank.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Produce Studies Limited و Asian Development Bank. Pakistan Fruit and Vegetable Export Marketing Study: Prepared by Produce Studies Limited. [Manila]: Asian Development Bank, 1990.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Produce Studies Limited و Asian Development Bank. Pakistan Fruit and Vegetable Export Marketing Study: Prepared by Produce Studies Limited. Asian Development Bank, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.