Burden, M. (2016). ‘Play it again, Sam’: The ‘encore’ in 18th-century London opera.
芝加哥风格引文Burden, M. ‘Play It Again, Sam’: The ‘encore’ in 18th-century London Opera. 2016.
MLA引文Burden, M. ‘Play It Again, Sam’: The ‘encore’ in 18th-century London Opera. 2016.
警告：这些引文格式不一定是100％准确.