Παραπομπή σε μορφή APA (7η εκδ.)

Ekins, P. (1999). Economic growth and environmental sustainability: The prospects for green growth. Routledge.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ekins, Paul. Economic Growth and Environmental Sustainability: The Prospects for Green Growth. London: Routledge, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ekins, Paul. Economic Growth and Environmental Sustainability: The Prospects for Green Growth. Routledge, 1999.