Reid,David. (1995). Sustainable development: An introductory guide. Earthscan Publications Ltd.
Chicago Style citaatReid,David. Sustainable Development: An Introductory Guide. London: Earthscan Publications Ltd, 1995.
MLA citatieReid,David. Sustainable Development: An Introductory Guide. Earthscan Publications Ltd, 1995.
Let op: Deze citaties zijn niet altijd 100% accuraat.