Chikka helps hone Pinoy dev skills at the Webgeek Devcup. IN Technews. Manila Bulletin.
芝加哥风格引文"Chikka Helps Hone Pinoy Dev Skills at the Webgeek Devcup. IN Technews." Manila Bulletin .
MLA引文"Chikka Helps Hone Pinoy Dev Skills at the Webgeek Devcup. IN Technews." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.