dela Paz, C. (2016). Ex-Holcim exec Pecson named new PPP Center chief. U.P. News.
Cita Chicago (17th ed.)dela Paz, Chrisee. "Ex-Holcim Exec Pecson Named New PPP Center Chief." U.P. News 2016.
Cita MLA (9th ed.)dela Paz, Chrisee. "Ex-Holcim Exec Pecson Named New PPP Center Chief." U.P. News, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.