Lua APA (7ú heag.)

Adriaanse, A. (1993). Environmental policy performance indicators: A study on the development of indicators for environmental policy in the Netherlands. Sdu Uitgeverij Konintginnegracht.

Lua i Stíl Chicago (17ú heag.)

Adriaanse, Albert. Environmental Policy Performance Indicators: A Study on the Development of Indicators for Environmental Policy in the Netherlands. Netherlands: Sdu Uitgeverij Konintginnegracht, 1993.

Lua MLA (8ú heag.)

Adriaanse, Albert. Environmental Policy Performance Indicators: A Study on the Development of Indicators for Environmental Policy in the Netherlands. Sdu Uitgeverij Konintginnegracht, 1993.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.