Regala, F. G. Pampanga's first 'green hospital' rises in Guagua. Manila Bulletin.
芝加哥风格引文Regala, Franco G. "Pampanga's First 'Green Hospital' Rises in Guagua." Manila Bulletin .
MLA引文Regala, Franco G. "Pampanga's First 'Green Hospital' Rises in Guagua." Manila Bulletin, .
警告：这些引文格式不一定是100％准确.