Symbolism, or Exposition of the doctrinal differences between catholics and protestants as evidenced by their symbolical writings
  MLA
  Möhler, Johann Adam, and James Burton Robertson. Symbolism, Or Exposition of the Doctrinal Differences Between Catholics and Protestants As Evidenced by Their Symbolical Writings. London: Charles Dolman, 1845.
  APA
  Möhler, J. Adam, & Robertson, J. Burton. (1845). Symbolism, or Exposition of the doctrinal differences between catholics and protestants as evidenced by their symbolical writings. London: Charles Dolman.
  Chicago
  Möhler, Johann Adam, Symbolism, Or Exposition of the Doctrinal Differences Between Catholics and Protestants As Evidenced by Their Symbolical Writings. Translated by James Burton Robertson.  London: Charles Dolman, 1845.