Style de citation APA (7e éd.)

Haughton, E. (1997). Why are some periods worse than others? Manila Bulletin.

Style de citation Chicago (17e éd.)

Haughton, Emma. "Why Are Some Periods Worse than Others?" Manila Bulletin 1997.

Style de citation MLA (9e éd.)

Haughton, Emma. "Why Are Some Periods Worse than Others?" Manila Bulletin, 1997.