Peter B. Nockles, ‘Watson, Joshua (1771–1855)’, Oxford Dictionary of National Biography, Oxford University Press, September 2004; online edn, May 2007, accessed 10 September 2007
Garden's ODNB entry suggests Garden served as editor continuously from 1841 until 1868; however, that for Scott claims that "for most of its existence (it ceased publication in 1868) Scott was sole editor." G. Le G. Norgate, ‘Scott, William (1813–1872)’, rev. N. W. James, Oxford Dictionary of National Biography, Oxford University Press, 2004, accessed 10 September 2007