Style de citation APA (7e éd.)

Pan, I. L. (1998). Oil import bill surges 22% to $3B in 1997. Manila Times.

Style de citation Chicago (17e éd.)

Pan, Isabel L. "Oil Import Bill Surges 22% to $3B in 1997." Manila Times 1998.

Style de citation MLA (9e éd.)

Pan, Isabel L. "Oil Import Bill Surges 22% to $3B in 1997." Manila Times, 1998.