Cita APA (7a ed.)

Landau, S. J., Sisterna, P. D., & Vucetich, H. (2001). Charge conservation and time-varying speed of light.

Cita Chicago Style (17a ed.)

Landau, Susana Judith, Pablo D. Sisterna, y Héctor Vucetich. Charge Conservation and Time-varying Speed of Light. 2001.

Cita MLA (8a ed.)

Landau, Susana Judith, et al. Charge Conservation and Time-varying Speed of Light. 2001.