Reyes, T. M. (2004). Medication errors. IN An apple a day [column]: The power to heal and harm. Philippine Star.
Citazione stile Chigago Style (17a edizione)Reyes, Tyrone M. "Medication Errors. IN An Apple a Day [column]: The Power to Heal and Harm." Philippine Star 2004.
Citatione MLA (9a ed.)Reyes, Tyrone M. "Medication Errors. IN An Apple a Day [column]: The Power to Heal and Harm." Philippine Star, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.