Lua APA (7ú heag.)

Aranzaso, J. D., & Sapitula, C. A. (2007). Incurred loss and posted deficit of the National Power Corporation, 1986-2005: A decomposition analysis.

Lua i Stíl Chicago (17ú heag.)

Aranzaso, Jesrhyl D., agus Catherine A. Sapitula. Incurred Loss and Posted Deficit of the National Power Corporation, 1986-2005: A Decomposition Analysis. 2007.

Lua MLA (9ú heag.)

Aranzaso, Jesrhyl D., agus Catherine A. Sapitula. Incurred Loss and Posted Deficit of the National Power Corporation, 1986-2005: A Decomposition Analysis. 2007.

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