APA (7th ed.) Citation

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 (9th ed.) Citation

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

Warning: These citations may not always be 100% accurate.