(2000). PAL declares P44-M annual profit - its first in 7 years. Philippine Graphic.
Lua i Stíl Chicago (17ú heag.)"PAL Declares P44-M Annual Profit - Its First in 7 Years." Philippine Graphic 2000.
Lua MLA (9ú heag.)"PAL Declares P44-M Annual Profit - Its First in 7 Years." Philippine Graphic, 2000.
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