Oscar Wilde, Russell Jackson, Joseph Bristow, Ian Small (2000). “The Complete Works of Oscar Wilde: The picture of Dorian Gray : the 1890 and 1891 texts”, p.183, Oxford University Press on Demand
George Herbert (1853). “The poetical works of George Herbert [and The synagogue, by C. Harvey.]. With life, critical diss., and notes, by G. Gilfillan”, p.308