Funck-Brentano, F. (1922). The Middle Ages. Heinemann.
芝加哥风格引文Funck-Brentano, Frantz. The Middle Ages. London: Heinemann, 1922.
MLA引文Funck-Brentano, Frantz. The Middle Ages. Heinemann, 1922.
警告：这些引文格式不一定是100％准确.
APA引文
Funck-Brentano, F. (1922). The Middle Ages. Heinemann.
芝加哥风格引文Funck-Brentano, Frantz. The Middle Ages. London: Heinemann, 1922.
MLA引文Funck-Brentano, Frantz. The Middle Ages. Heinemann, 1922.