APA引文

Carpio, A. A. (2014). White space: Free rural web access over unused TV frequencies. Philippine Graphic.

Chicago Style (17th ed.) Citation

Carpio, Alma Anonas. "White Space: Free Rural Web Access over Unused TV Frequencies." Philippine Graphic 2014.

MLA引文

Carpio, Alma Anonas. "White Space: Free Rural Web Access over Unused TV Frequencies." Philippine Graphic, 2014.

警告：這些引文格式不一定是100％准確.