APA引文

Harley Mitchell. (2007). Surviving Valley Forge. U.S.A: MC Graw Hill.

Trích dẫn kiểu Chicago

Harley Mitchell. Surviving Valley Forge. U.S.A: MC Graw Hill, 2007.

MLA引文

Harley Mitchell. Surviving Valley Forge. U.S.A: MC Graw Hill, 2007.

警告：这些引文格式不一定是100％准确.