Walters, S. M., & Cullen, J. (1984). The European garden flora: A manual for the identification of plants cultivated in Europe, both out-of-doors and under glass. Cambridge: Cambridge University Press.
Chicago Style CitationWalters, S. M., and J. Cullen. The European Garden Flora: A Manual for the Identification of Plants Cultivated in Europe, Both Out-of-doors and Under Glass. Cambridge: Cambridge University Press, 1984.
MLA CitationWalters, S. M., and J. Cullen. The European Garden Flora: A Manual for the Identification of Plants Cultivated in Europe, Both Out-of-doors and Under Glass. Cambridge: Cambridge University Press, 1984.
Warning: These citations may not always be 100% accurate.