APA引文

Randolph, J. (2018). Slave states, free states, and the Missouri Compromise. PowerKids Press.

Chicago Style (17th ed.) Citation

Randolph, Joanne. Slave States, Free States, and the Missouri Compromise. New York, NY: PowerKids Press, 2018.

MLA引文

Randolph, Joanne. Slave States, Free States, and the Missouri Compromise. PowerKids Press, 2018.

警告：這些引文格式不一定是100％准確.