David, R. J. (1999). The Trouble with e-mail. IN At large [column]. Philippine Daily Inquirer.
Style de citation Chicago (17e éd.)David, Rina Jimenez. "The Trouble with E-mail. IN At Large [column]." Philippine Daily Inquirer 1999.
Style de citation MLA (9e éd.)David, Rina Jimenez. "The Trouble with E-mail. IN At Large [column]." Philippine Daily Inquirer, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.