APA引文

Gellhorn, M. (1967). The lowest trees have tops. Joseph.

芝加哥风格引文

Gellhorn, Martha. The Lowest Trees Have Tops. London: Joseph, 1967.

MLA引文

Gellhorn, Martha. The Lowest Trees Have Tops. Joseph, 1967.

警告：这些引文格式不一定是100％准确.