APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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