Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (9th εκδ.)

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