Lopez, J. (2008). Chiz to GSIS: Detail claim of 5% invest gain. Malaya.
芝加哥风格引文Lopez, JP. "Chiz to GSIS: Detail Claim of 5% Invest Gain." Malaya 2008.
MLA引文Lopez, JP. "Chiz to GSIS: Detail Claim of 5% Invest Gain." Malaya, 2008.
警告：这些引文格式不一定是100％准确.