APA-čujuhus (7. p.)

Ellsworth, P. T. (1969). The international economy (4th ed.). Macmillan.

Chicago-čujuhus (17. p.)

Ellsworth, Paul Theodore. The International Economy. 4th ed. NewYork: Macmillan, 1969.

MLA-čujuhus (9. p.)

Ellsworth, Paul Theodore. The International Economy. 4th ed. Macmillan, 1969.

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