Cruz, I. A. (2008). In the fell clutch of circumstance. Philippine Daily Inquirer.
Chicago Style aipamenaCruz, Isagani A. "In the Fell Clutch of Circumstance." Philippine Daily Inquirer 2008.
MLA aipamenaCruz, Isagani A. "In the Fell Clutch of Circumstance." Philippine Daily Inquirer, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.