Dickinson, D; Gawler, Joy H (November 1956). "The chemical constituents of Victoria plums: Chrysanthemin, acid and pectin contents". Journal of the Science of Food and Agriculture. 7 (11): 699–705. Bibcode:1956JSFA....7..699D. doi:10.1002/jsfa.2740071103.
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Dickinson, D; Gawler, Joy H (November 1956). "The chemical constituents of Victoria plums: Chrysanthemin, acid and pectin contents". Journal of the Science of Food and Agriculture. 7 (11): 699–705. Bibcode:1956JSFA....7..699D. doi:10.1002/jsfa.2740071103.