APA aipamena

Fernan, M. B. (1999). Mastering the challenges of a new world. Manila Bulletin.

Chicago Style aipamena

Fernan, Marcelo B. "Mastering the Challenges of a New World." Manila Bulletin 1999.

MLA aipamena

Fernan, Marcelo B. "Mastering the Challenges of a New World." Manila Bulletin, 1999.

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