APA引文

Rivero, A. Caltex launches Techron Concentrate for diesel engines. The Philippine Star.

Chicago Style (17th ed.) Citation

Rivero, Angel. "Caltex Launches Techron Concentrate for Diesel Engines." The Philippine Star .

MLA引文

Rivero, Angel. "Caltex Launches Techron Concentrate for Diesel Engines." The Philippine Star, .

警告：這些引文格式不一定是100％准確.