APA-viite (7. p.)

Letiche, J. (1992). International Economic Policies and their Theoretical Foundations (Second Edition). ELSEVIER.

Chicago-viite (17. p.)

Letiche, John. International Economic Policies and Their Theoretical Foundations (Second Edition). ELSEVIER, 1992.

MLA-viite (8. p.)

Letiche, John. International Economic Policies and Their Theoretical Foundations (Second Edition). ELSEVIER, 1992.

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