APA (7 ম সংস্করণ) উদ্ধৃতি

Abrena, J., Endaya, V. C., Tan, L., & Zoleta, Z. (1999). A Feasiblity study on WeldPRO 3000 A Switchmode Welding Machine. College of Engineering.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Abrena, Jasmin, Victor Carlo Endaya, Lawrence Tan, এবং Zarah Zoleta. A Feasiblity Study on WeldPRO 3000 A Switchmode Welding Machine. Diliman, Quezon City: College of Engineering, 1999.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Abrena, Jasmin, et al. A Feasiblity Study on WeldPRO 3000 A Switchmode Welding Machine. College of Engineering, 1999.