Citazione Stile APA (7a Edizione)

Villanueva, O. (1997). Sales of passenger cars down by 15% in January. Manila Chronicle.

Citazione stile Chigago Style (17a edizione)

Villanueva, Othel. "Sales of Passenger Cars Down by 15% in January." Manila Chronicle 1997.

Citatione MLA (9a ed.)

Villanueva, Othel. "Sales of Passenger Cars Down by 15% in January." Manila Chronicle, 1997.