APA引文

Freeling, N. (1968). This is the castle. Gollancz.

芝加哥风格引文

Freeling, Nicolas. This Is the Castle. London: Gollancz, 1968.

MLA引文

Freeling, Nicolas. This Is the Castle. Gollancz, 1968.

警告：这些引文格式不一定是100％准确.