APA引文

Ludlum, R. (1975). The road to Gandolfo. Bantam Books.

芝加哥风格引文

Ludlum, Robert. The Road to Gandolfo. Toronto: Bantam Books, 1975.

MLA引文

Ludlum, Robert. The Road to Gandolfo. Bantam Books, 1975.

警告：这些引文格式不一定是100％准确.