Dyfyniad APA

Whiting,D P. (1966). Finance of foreign trade (4.). Macdonald and Evans.

Dyfyniad Arddull Chicago

Whiting,D P. Finance of Foreign Trade. 4. Plymouth: Macdonald and Evans, 1966.

Dyfyniad MLA

Whiting,D P. Finance of Foreign Trade. 4. Macdonald and Evans, 1966.

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