APA引文

Thomson, R. S. (1992). Italian for the opera. Godwin Books.

芝加哥风格引文

Thomson, Robert Stuart. Italian for the Opera. Vancouver, BC: Godwin Books, 1992.

MLA引文

Thomson, Robert Stuart. Italian for the Opera. Godwin Books, 1992.

警告：这些引文格式不一定是100％准确.