Castillo, R. (2018). Atherosclerosis congress to tackle coconut oil controversy. IN IN Medical files [column]. Philippine Daily Inquirer.
Chicago-referens (17:e uppl.)Castillo, Rafael. "Atherosclerosis Congress to Tackle Coconut Oil Controversy. IN IN Medical Files [column]." Philippine Daily Inquirer 2018.
MLA-referens (9:e uppl.)Castillo, Rafael. "Atherosclerosis Congress to Tackle Coconut Oil Controversy. IN IN Medical Files [column]." Philippine Daily Inquirer, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.