Bradley, R. (1716). The history of succulent plants: Containing the aloes, ficoids (or fig-marygolds) torch thistles, melon thistles and such others as are not capable of an hortus siccus. Printed for the author.
Chicago-referens (17:e uppl.)Bradley, Richard. The History of Succulent Plants: Containing the Aloes, Ficoids (or Fig-marygolds) Torch Thistles, Melon Thistles and Such Others as Are Not Capable of an Hortus Siccus. London: Printed for the author, 1716.
MLA-referens (8:e uppl.)Bradley, Richard. The History of Succulent Plants: Containing the Aloes, Ficoids (or Fig-marygolds) Torch Thistles, Melon Thistles and Such Others as Are Not Capable of an Hortus Siccus. Printed for the author, 1716.
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