APA-viite (7. p.)

Dela Cruz, C., Guerra, L., Sarmago, R. V., & Salvador, A. A. (1999). Resistivity measurements on bulk Bi2Sr2CaCu2O8+δ: Contribution of vortices at low magnetic fields. Science Diliman.

Chicago-viite (17. p.)

Dela Cruz, Clarina, Leandro Guerra, Roland V. Sarmago, ja Arnel A. Salvador. "Resistivity Measurements on Bulk Bi2Sr2CaCu2O8+δ: Contribution of Vortices at Low Magnetic Fields." Science Diliman 1999.

MLA-viite (9. p.)

Dela Cruz, Clarina, et al. "Resistivity Measurements on Bulk Bi2Sr2CaCu2O8+δ: Contribution of Vortices at Low Magnetic Fields." Science Diliman, 1999.