APA-viite (7. p.)
ebrary, Inc, & Perkins, N. B. (2011). Exchange rates: Policies, effects and fluctuations. Nova Science Publishers.
Chicago-viite (17. p.)
ebrary, Inc, ja Natalie B. Perkins. Exchange Rates: Policies, Effects and Fluctuations. Hauppauge, N.Y.: Nova Science Publishers, 2011.
MLA-viite (9. p.)
ebrary, Inc, ja Natalie B. Perkins. Exchange Rates: Policies, Effects and Fluctuations. Nova Science Publishers, 2011.
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