Mugas, N. V. (2006). Pilipinas Shell reconsiders pull out from local refining business. Manila Times.
Citación estilo ChicagoMugas, Niel V. "Pilipinas Shell Reconsiders Pull Out from Local Refining Business." Manila Times 2006.
Cita MLAMugas, Niel V. "Pilipinas Shell Reconsiders Pull Out from Local Refining Business." Manila Times, 2006.
Warning: These citations may not always be 100% accurate.