Chua, Q. L. (2002). Buko pie, coconut roofs, bamboo paper and tilapia hatcheries. IN Eureka [column]. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Chua, Queena Lee. "Buko Pie, Coconut Roofs, Bamboo Paper and Tilapia Hatcheries. IN Eureka [column]." Philippine Daily Inquirer 2002.
MLA-referens (9:e uppl.)Chua, Queena Lee. "Buko Pie, Coconut Roofs, Bamboo Paper and Tilapia Hatcheries. IN Eureka [column]." Philippine Daily Inquirer, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.