APA (7 ম সংস্করণ) উদ্ধৃতি

(1997). The U.P. Engineering Research & Development Foundation, Inc: 25 years in service, 1972-1997. UP Engineering Research and Development Foundation, Inc.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

The U.P. Engineering Research & Development Foundation, Inc: 25 Years in Service, 1972-1997. Quezon City: UP Engineering Research and Development Foundation, Inc, 1997.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

The U.P. Engineering Research & Development Foundation, Inc: 25 Years in Service, 1972-1997. UP Engineering Research and Development Foundation, Inc, 1997.