Sison, J. C. (2013). Defective machines. IN A law each day [column]. Philippine Star.
Citazione stile Chigago Style (17a edizione)Sison, Jose C. "Defective Machines. IN A Law Each Day [column]." Philippine Star 2013.
Citatione MLA (9a ed.)Sison, Jose C. "Defective Machines. IN A Law Each Day [column]." Philippine Star, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.