APA (7 ম সংস্করণ) উদ্ধৃতি

Colayco, M. T. (1984). A tradition of leadership: Bank of the Philippine Islands. Bank of the Philippine Islands.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Colayco, Maria Teresa. A Tradition of Leadership: Bank of the Philippine Islands. Metro Manila: Bank of the Philippine Islands, 1984.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Colayco, Maria Teresa. A Tradition of Leadership: Bank of the Philippine Islands. Bank of the Philippine Islands, 1984.