APA (7 ম সংস্করণ) উদ্ধৃতি

Castillo, G. T. (2009). Growing old gracefully, not grudginly. IN Educators speak [column]. Manila Bulletin.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Castillo, Gelia T. "Growing Old Gracefully, Not Grudginly. IN Educators Speak [column]." Manila Bulletin 2009.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Castillo, Gelia T. "Growing Old Gracefully, Not Grudginly. IN Educators Speak [column]." Manila Bulletin, 2009.