Maurel, A., & Gerard, H. (1921). A fortnight in Naples. G. P. Putnam's sons.
芝加哥风格引文Maurel, Andre, 与 Helen Gerard. A Fortnight in Naples. New York: G. P. Putnam's sons, 1921.
MLA引文Maurel, Andre, 与 Helen Gerard. A Fortnight in Naples. G. P. Putnam's sons, 1921.
警告：这些引文格式不一定是100％准确.