Citazione Stile APA (7a Edizione)

(2007). Sleeping on the job? You may have sleep apnea. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

"Sleeping on the Job? You May Have Sleep Apnea." Manila Bulletin 2007.

Citatione MLA (9a ed.)

"Sleeping on the Job? You May Have Sleep Apnea." Manila Bulletin, 2007.