Luz, M. (1997). Are we inventing enough in S&T? Manila Times.
Cita Chicago (17th ed.)Luz, Miguel. "Are We Inventing Enough in S&T?" Manila Times 1997.
Cita MLA (9th ed.)Luz, Miguel. "Are We Inventing Enough in S&T?" Manila Times, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.