APA-Zitierstil (7. Ausg.)

(1992). Valuing the environment: Economic approaches to environmental evaluation ; proceedings of a workshop held at Ludgrove Hall, Middlesex Polytechnic on 13 and 14 june 1990 (1. publ.). Belhaven Press.

Chicago-Zitierstil (17. Ausg.)

Valuing the Environment: Economic Approaches to Environmental Evaluation ; Proceedings of a Workshop Held at Ludgrove Hall, Middlesex Polytechnic on 13 and 14 June 1990. 1. publ. London u.a: Belhaven Press, 1992.

MLA-Zitierstil (9. Ausg.)

Valuing the Environment: Economic Approaches to Environmental Evaluation ; Proceedings of a Workshop Held at Ludgrove Hall, Middlesex Polytechnic on 13 and 14 June 1990. 1. publ. Belhaven Press, 1992.