Singson, R. B. (2006). Pap smear and early detection key to cervical cancer treatment. Manila Standard Today.
芝加哥风格引文Singson, Rebecca B. "Pap Smear and Early Detection Key to Cervical Cancer Treatment." Manila Standard Today 2006.
MLA引文Singson, Rebecca B. "Pap Smear and Early Detection Key to Cervical Cancer Treatment." Manila Standard Today, 2006.
警告：这些引文格式不一定是100％准确.