Hackers gained access to important files of US Department of Defense. IN News. Philippine Daily Inquirer.
芝加哥风格引文"Hackers Gained Access to Important Files of US Department of Defense. IN News." Philippine Daily Inquirer .
MLA引文"Hackers Gained Access to Important Files of US Department of Defense. IN News." Philippine Daily Inquirer, .
警告：这些引文格式不一定是100％准确.