APA (7 ম সংস্করণ) উদ্ধৃতি

Guerrero, L. M. (1975). Today began yesterday: A historical approach to martial law in the Philippines. National Media Production Center.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Guerrero, Leon Maria. Today Began Yesterday: A Historical Approach to Martial Law in the Philippines. Manila: National Media Production Center, 1975.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Guerrero, Leon Maria. Today Began Yesterday: A Historical Approach to Martial Law in the Philippines. National Media Production Center, 1975.