APA aipamena

Papa, J. (2001). Composting: DOLE chief's labor of love. Philippine Daily Inquirer.

Chicago Style aipamena

Papa, Joey. "Composting: DOLE Chief's Labor of Love." Philippine Daily Inquirer 2001.

MLA aipamena

Papa, Joey. "Composting: DOLE Chief's Labor of Love." Philippine Daily Inquirer, 2001.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.