David, R. J. (1998). Whatever happened to the promise. IN At large [column]. Philippine Daily Inquirer.
Citazione stile Chigago Style (17a edizione)David, Rina Jimenez. "Whatever Happened to the Promise. IN At Large [column]." Philippine Daily Inquirer 1998.
Citatione MLA (9a ed.)David, Rina Jimenez. "Whatever Happened to the Promise. IN At Large [column]." Philippine Daily Inquirer, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.