APA-čujuhus (7. p.)

Ammermüller, B. (2011). Assessing cost recovery: A new comparative framework in line with WFD Article 9. Peter Lang.

Chicago-čujuhus (17. p.)

Ammermüller, Britta. Assessing Cost Recovery: A New Comparative Framework in Line with WFD Article 9. Frankfurt am Main: Peter Lang, 2011.

MLA-čujuhus (9. p.)

Ammermüller, Britta. Assessing Cost Recovery: A New Comparative Framework in Line with WFD Article 9. Peter Lang, 2011.

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