Cita APA (7a ed.)

Barbero, C. A., Krmpotić, F., & Mariano, A. E. (1995). Two neutrino double beta decay within the ξ-approximation.

Cita Chicago Style (17a ed.)

Barbero, César Alberto, Francisco Krmpotić, y Alejandro Edgardo Mariano. Two Neutrino Double Beta Decay Within the ξ-approximation. 1995.

Cita MLA (8a ed.)

Barbero, César Alberto, et al. Two Neutrino Double Beta Decay Within the ξ-approximation. 1995.