APA-čujuhus (7. p.)

Gruber, J. Public Finance and Public Policy (5th ed.). Worth.

Chicago-čujuhus (17. p.)

Gruber, Jonathan. Public Finance and Public Policy. 5th ed. New York: Worth.

MLA-čujuhus (9. p.)

Gruber, Jonathan. Public Finance and Public Policy. 5th ed. Worth.

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