APA引文

DeFede, J., & Porter, R. (2017). The day the world came to town: 9/11 in gander, newfoundland (Unabridged.).

Chicago Style (17th ed.) Citation

DeFede, Jim, and Ray Porter. The Day the World Came to Town: 9/11 in Gander, Newfoundland. Unabridged. 2017.

MLA引文

DeFede, Jim, and Ray Porter. The Day the World Came to Town: 9/11 in Gander, Newfoundland. Unabridged. 2017.

警告：這些引文格式不一定是100％准確.