Dyfyniad APA

Valencia, L. R. (2001). Tough days ahead for RP airline industry. Manila Times.

Dyfyniad Arddull Chicago

Valencia, Lynda R. "Tough Days Ahead for RP Airline Industry." Manila Times 2001.

Dyfyniad MLA

Valencia, Lynda R. "Tough Days Ahead for RP Airline Industry." Manila Times, 2001.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.