APA引文

Bradford, W. (1967). Avenger's trail. Gresham.

芝加哥风格引文

Bradford, Will. Avenger's Trail. London: Gresham, 1967.

MLA引文

Bradford, Will. Avenger's Trail. Gresham, 1967.

警告：这些引文格式不一定是100％准确.