APA-Zitierstil (7. Ausg.)

Obst, C. (2000). Frameworks to measure sustainable development: 2nd expert workshop, 2 - 3 Sept. 1999 ([1st ed.].). OECD.

Chicago-Zitierstil (17. Ausg.)

Obst, Carl. Frameworks to Measure Sustainable Development: 2nd Expert Workshop, 2 - 3 Sept. 1999. [1st ed.]. Paris: OECD, 2000.

MLA-Zitierstil (9. Ausg.)

Obst, Carl. Frameworks to Measure Sustainable Development: 2nd Expert Workshop, 2 - 3 Sept. 1999. [1st ed.]. OECD, 2000.