Παραπομπή σε μορφή APA (7η εκδ.)

Young, R. A. (2001). Uncertainty and the environment: Implications for decision making and environmental policy. E. Elgar Pub..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Young, Richard A. Uncertainty and the Environment: Implications for Decision Making and Environmental Policy. Cheltenham [England] ; Northampton, Mass.: E. Elgar Pub., 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

Young, Richard A. Uncertainty and the Environment: Implications for Decision Making and Environmental Policy. E. Elgar Pub., 2001.