Francisco, A. D. Nothing is lost, nothing lasts forever. IN Tech101. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Francisco, Allan D. "Nothing Is Lost, Nothing Lasts Forever. IN Tech101." Manila Bulletin .
Citatione MLA (9a ed.)Francisco, Allan D. "Nothing Is Lost, Nothing Lasts Forever. IN Tech101." Manila Bulletin, .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.