Style de citation APA (7e éd.)

Alvarez, H. T. (2004). A review of the Clean Air Act or how the air was not cleaned. Manila Bulletin.

Style de citation Chicago (17e éd.)

Alvarez, Heherson T. "A Review of the Clean Air Act or How the Air Was Not Cleaned." Manila Bulletin 2004.

Style de citation MLA (9e éd.)

Alvarez, Heherson T. "A Review of the Clean Air Act or How the Air Was Not Cleaned." Manila Bulletin, 2004.