APA引文

Gentz, W. H. (1974). The world of Philip Potter. Friendship Pr.

芝加哥风格引文

Gentz, William H. The World of Philip Potter. New York: Friendship Pr, 1974.

MLA引文

Gentz, William H. The World of Philip Potter. Friendship Pr, 1974.

警告：这些引文格式不一定是100％准确.