Dyfyniad APA

Urbanska, K. M., Webb, N. R., & Edwards, P. J. (1997). Restoration ecology and sustainable development. Cambridge University Press.

Dyfyniad Arddull Chicago

Urbanska, Krystyna M., Nigel R. Webb, and Peter J. Edwards. Restoration Ecology and Sustainable Development. Cambridge: Cambridge University Press, 1997.

Dyfyniad MLA

Urbanska, Krystyna M., et al. Restoration Ecology and Sustainable Development. Cambridge University Press, 1997.

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