Enriquez, M. C. Home-based soilless farms may help solve food crisis. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Enriquez, Marge C. "Home-based Soilless Farms May Help Solve Food Crisis." Philippine Daily Inquirer .
MLA-referens (9:e uppl.)Enriquez, Marge C. "Home-based Soilless Farms May Help Solve Food Crisis." Philippine Daily Inquirer, .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.