APA (7e ed.) Bronvermelding

Castillo, G. T. (2005). Science and the eloquence of everyday life. IN Educators speak [column]. Manila Bulletin.

Chicago (17e ed.) Bronvermelding

Castillo, Gelia T. "Science and the Eloquence of Everyday Life. IN Educators Speak [column]." Manila Bulletin 2005.

MLA (9e ed.) Bronvermelding

Castillo, Gelia T. "Science and the Eloquence of Everyday Life. IN Educators Speak [column]." Manila Bulletin, 2005.