(1997). Pinatubo: The greening. Holiday Inn Resort Clark Field.
芝加哥风格引文Pinatubo: The Greening. Clark Special Economic Zone, Pampanga: Holiday Inn Resort Clark Field, 1997.
MLA引文Pinatubo: The Greening. Holiday Inn Resort Clark Field, 1997.
警告：这些引文格式不一定是100％准确.