Dancel, R. C. (1998). Work and martial arts make exec tick. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)Dancel, Raul C. "Work and Martial Arts Make Exec Tick." Philippine Daily Inquirer 1998.
Citatione MLA (9a ed.)Dancel, Raul C. "Work and Martial Arts Make Exec Tick." Philippine Daily Inquirer, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.