Παραπομπή APA

Afgan, N., & Carvalho, M. d. G. (2000). Sustainable assessment method for energy systems: Indicators, criteria and decision making procedure. Boston: Kluwer Academic Publishers.

Παραπομπή Chicago Style

Afgan, Naim, and Maria da Graca Carvalho. Sustainable Assessment Method for Energy Systems: Indicators, Criteria and Decision Making Procedure. Boston: Kluwer Academic Publishers, 2000.

Παραπομπή MLA

Afgan, Naim, and Maria da Graca Carvalho. Sustainable Assessment Method for Energy Systems: Indicators, Criteria and Decision Making Procedure. Boston: Kluwer Academic Publishers, 2000.

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