APA引文

Knauer, K. (2007). Time america: An illustrated history. Time Books.

Chicago Style (17th ed.) Citation

Knauer, Kelly. Time America: An Illustrated History. New York: Time Books, 2007.

MLA引文

Knauer, Kelly. Time America: An Illustrated History. Time Books, 2007.

警告：這些引文格式不一定是100％准確.