APA引文

(1998). The bright side of life. H. E. Academia Enterprises.

芝加哥风格引文

The Bright Side of Life. [Malabon, Metro Manila: H. E. Academia Enterprises, 1998.

MLA引文

The Bright Side of Life. H. E. Academia Enterprises, 1998.

警告：这些引文格式不一定是100％准确.