APA引文

Romero, J. V. J. (2002). Global aging, not overpopulation, to shape future of world economy. Manila Times.

Chicago Style (17th ed.) Citation

Romero, Jose V. Jr. "Global Aging, Not Overpopulation, to Shape Future of World Economy." Manila Times 2002.

MLA引文

Romero, Jose V. Jr. "Global Aging, Not Overpopulation, to Shape Future of World Economy." Manila Times, 2002.

警告:這些引文格式不一定是100%准確.