APA (7th ed.) Citation

Clark, R. (1995). Giles of Viterbo on the Phlegraecan Fields: A Vergilian View? S.n.

Chicago Style (17th ed.) Citation

Clark, R.J. Giles of Viterbo on the Phlegraecan Fields: A Vergilian View? s.l: S.n, 1995.

MLA (9th ed.) Citation

Clark, R.J. Giles of Viterbo on the Phlegraecan Fields: A Vergilian View? S.n, 1995.