Παραπομπή σε μορφή APA (7η εκδ.)

Aelvoet, M., Agger, P., Beke, F., & Bilsborough, S. (2002). Conference report: Environmental indicators and sustainable development trends. Brussel: MiNa-Raad.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Aelvoet, Magda, Peder Agger, Frank Beke, και Simon Bilsborough. Conference Report: Environmental Indicators and Sustainable Development Trends. Brussel: MiNa-Raad, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Aelvoet, Magda, et al. Conference Report: Environmental Indicators and Sustainable Development Trends. Brussel: MiNa-Raad, 2002.