Campbell, J. (1891). The Hittites: Their inscriptions and their history.
芝加哥风格引文Campbell, John. The Hittites: Their Inscriptions and Their History. London, 1891.
MLA引文Campbell, John. The Hittites: Their Inscriptions and Their History. 1891.
警告：这些引文格式不一定是100％准确.