Rohaini Mustaffa. Teori perdagangan antarabangsa / Rohaini Mustaffa. - Kuala Lumpur : Dewan Bahasa dan Pustaka, 1991. - 223 p. : ill. ; 21 cm. Bibliografi : p. 219-220. ISBN: 9836215980 Hadiah Subjects--Topical Terms: International trade.International economic relations.