Cohen, B. J. (1969). Balance of payments policy (1st Penguin ed.). Penguin Books.
Chicago Style (17. basım) AtıfCohen, Benjamin J. Balance of Payments Policy. 1st Penguin ed. Harmondsworth: Penguin Books, 1969.
MLA (9th ed.) AtıfCohen, Benjamin J. Balance of Payments Policy. 1st Penguin ed. Penguin Books, 1969.
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