Cita APA (7a ed.)

Castro, E. A., Gutman, I., Marino, D. J. G., & Peruzzo, P. J. (2002). Upgrading the Wiener index.

Cita Chicago Style (17a ed.)

Castro, Eduardo Alberto, Ivan Gutman, Damián José Gabriel Marino, y Pablo José Peruzzo. Upgrading the Wiener Index. 2002.

Cita MLA (8a ed.)

Castro, Eduardo Alberto, et al. Upgrading the Wiener Index. 2002.