APA (7 ম সংস্করণ) উদ্ধৃতি

Caceres, M. V. P. (2011). Colonia Penal De San Ramon (circa 1870): The first Spanish correctional institution in Southern Philippines. Ad Veritatem.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Caceres, Michael Vincent P. "Colonia Penal De San Ramon (circa 1870): The First Spanish Correctional Institution in Southern Philippines." Ad Veritatem 2011.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Caceres, Michael Vincent P. "Colonia Penal De San Ramon (circa 1870): The First Spanish Correctional Institution in Southern Philippines." Ad Veritatem, 2011.