Graaf, H. J. d., Musters, C. J. M., & Keurs, W. J. t. (1999). Regional opportunities for sustainable development: Theory, methods, and applications. Kluwer Academic Pub.
Chicago Style (17th ed.) CitationGraaf, H. J. de, C. J. M. Musters, and W. J. ter Keurs. Regional Opportunities for Sustainable Development: Theory, Methods, and Applications. Dordrecht: Kluwer Academic Pub, 1999.
MLA (9th ed.) CitationGraaf, H. J. de, et al. Regional Opportunities for Sustainable Development: Theory, Methods, and Applications. Kluwer Academic Pub, 1999.
Warning: These citations may not always be 100% accurate.