Produce Studies Limited & Asian Development Bank. (1990). Pakistan fruit and vegetable export marketing study: Prepared by Produce Studies Limited. Asian Development Bank.
Chicago-referens (17:e uppl.)Produce Studies Limited och Asian Development Bank. Pakistan Fruit and Vegetable Export Marketing Study: Prepared by Produce Studies Limited. [Manila]: Asian Development Bank, 1990.
MLA-referens (9:e uppl.)Produce Studies Limited och Asian Development Bank. Pakistan Fruit and Vegetable Export Marketing Study: Prepared by Produce Studies Limited. Asian Development Bank, 1990.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.