Παραπομπή APA

(1979). Planning and development in the Netherlands: Environmental protection. Assen, Netherlands: Van Gorcum.

Παραπομπή Chicago Style

Planning and Development in the Netherlands: Environmental Protection. Assen, Netherlands: Van Gorcum, 1979.

Παραπομπή MLA

Planning and Development in the Netherlands: Environmental Protection. Assen, Netherlands: Van Gorcum, 1979.

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