(1999). Environmental management: How far than the road are you. Philippine Daily Inquirer.
Style de citation Chicago (17e éd.)"Environmental Management: How Far than the Road Are You." Philippine Daily Inquirer 1999.
Style de citation MLA (9e éd.)"Environmental Management: How Far than the Road Are You." Philippine Daily Inquirer, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.