APA引文

Orr, T. (2021). Frederick Douglass's Fourth of July speech. Cherry Lake Press.

Chicago Style (17th ed.) Citation

Orr, Tamra. Frederick Douglass's Fourth of July Speech. Ann Arbor, Michigan: Cherry Lake Press, 2021.

MLA引文

Orr, Tamra. Frederick Douglass's Fourth of July Speech. Cherry Lake Press, 2021.

警告：這些引文格式不一定是100％准確.