Citazione APA

Wallace, W. V., Chorley, H. F., & Meinhold, W. (1861). The amber witch: A grand Romantic opera. Wm. Hall.

Stile di citazione Chicago

Wallace, William Vincent, Henry Fothergill Chorley, e Wilhelm Meinhold. The Amber Witch: A Grand Romantic Opera. New York: Wm. Hall, 1861.

Citazione MLA

Wallace, William Vincent, et al. The Amber Witch: A Grand Romantic Opera. Wm. Hall, 1861.