APA引文

Gingrich, N., & Dufris, W. (2012). Victory at yorktown (Unabridged.).

Chicago Style (17th ed.) Citation

Gingrich, Newt, and William Dufris. Victory at Yorktown. Unabridged. 2012.

MLA引文

Gingrich, Newt, and William Dufris. Victory at Yorktown. Unabridged. 2012.

警告：這些引文格式不一定是100％准確.