APA引文

Frederick Douglass. The Narrative of the Life of Frederick Douglass An American Slave. DC Books.

Chicago Edition Citation

Frederick Douglass. The Narrative of the Life of Frederick Douglass An American Slave. Kottayam: DC Books.

MLA引文

Frederick Douglass. The Narrative of the Life of Frederick Douglass An American Slave. DC Books.

警告：這些引文格式不一定是100％准確.