Dyfyniad APA

(1998). U.N. predicts world population to settle at 11 billion by 2000. Manila Bulletin.

Dyfyniad Arddull Chicago

"U.N. Predicts World Population to Settle at 11 Billion by 2000." Manila Bulletin 1998.

Dyfyniad MLA

"U.N. Predicts World Population to Settle at 11 Billion by 2000." Manila Bulletin, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.