APA引文

Sanger, D. E., & Perlroth, N. Internet giants erect barriers to thwart spy agencies. Manila Bulletin.

Chicago Style (17th ed.) Citation

Sanger, David E., and Nicole Perlroth. "Internet Giants Erect Barriers to Thwart Spy Agencies." Manila Bulletin .

MLA引文

Sanger, David E., and Nicole Perlroth. "Internet Giants Erect Barriers to Thwart Spy Agencies." Manila Bulletin, .

警告：這些引文格式不一定是100％准確.