Tohutoro APA (7th ed.)

Steen, M. (2014). Verdi's Il Trovatore: A short guide to a great opera. Original Writing.

Tohutoru Kātū Chicago (17th ed.)

Steen, Michael. Verdi's Il Trovatore: A Short Guide to a Great Opera. Dublin, Ireland: Original Writing, 2014.

Tohutoro MLA (9th ed.)

Steen, Michael. Verdi's Il Trovatore: A Short Guide to a Great Opera. Original Writing, 2014.