(1997). The middle class: Believers in hard work; big spending. Manila Times.
Cita Chicago (17th ed.)"The Middle Class: Believers in Hard Work; Big Spending." Manila Times 1997.
Cita MLA (9th ed.)"The Middle Class: Believers in Hard Work; Big Spending." Manila Times, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.