Παραπομπή σε μορφή APA (7η εκδ.)

French, H. F. (1998). Investing in the future: Harnessing private capital flows for environmentally sustainable development. Worldwatch Institute.

Παραπομπή σε μορφή Chicago (17η εκδ.)

French, Hilary F. Investing in the Future: Harnessing Private Capital Flows for Environmentally Sustainable Development. Washington, D.C.: Worldwatch Institute, 1998.

Παραπομπή σε μορφή MLA (8th εκδ.)

French, Hilary F. Investing in the Future: Harnessing Private Capital Flows for Environmentally Sustainable Development. Worldwatch Institute, 1998.