Mabberley, D. J. (1933). The plant book: A portable dictionary of the higher plants, utilising Cronquist`s an integrated system of classification of flowering plants [1981] and current botanical literature arranged largely on the principles of editions 1-6 [1896/97-1931] of Willis`s a dictionary of the flowering plants and fern. Cambridge University Press.
Cita Chicago Style (17a ed.)Mabberley, D. J. The Plant Book: A Portable Dictionary of the Higher Plants, Utilising Cronquist`s an Integrated System of Classification of Flowering Plants [1981] and Current Botanical Literature Arranged Largely on the Principles of Editions 1-6 [1896/97-1931] of Willis`s a Dictionary of the Flowering Plants and Fern. Cambridge: Cambridge University Press, 1933.
Cita MLA (8a ed.)Mabberley, D. J. The Plant Book: A Portable Dictionary of the Higher Plants, Utilising Cronquist`s an Integrated System of Classification of Flowering Plants [1981] and Current Botanical Literature Arranged Largely on the Principles of Editions 1-6 [1896/97-1931] of Willis`s a Dictionary of the Flowering Plants and Fern. Cambridge University Press, 1933.