Παραπομπή APA

Jacobs, P., & Sadler, B. Sustainable development and environmental assessment: : perspectives on planning for a common future. Upland . PA.: DIANE Publishing Co..

Παραπομπή Chicago Style

Jacobs, Peter, and Barry Sadler. Sustainable Development and Environmental Assessment: : Perspectives On Planning for a Common Future. Upland . PA.: DIANE Publishing Co..

Παραπομπή MLA

Jacobs, Peter, and Barry Sadler. Sustainable Development and Environmental Assessment: : Perspectives On Planning for a Common Future. Upland . PA.: DIANE Publishing Co..

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