APA引文

Gerard, J. W. My four years in Germany. London: Hodder and Stoughton.

Παραπομπή Chicago Style

Gerard, James W. My Four Years in Germany. London: Hodder and Stoughton.

MLA引文

Gerard, James W. My Four Years in Germany. London: Hodder and Stoughton.

警告：这些引文格式不一定是100％准确.