Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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