Cita APA (7a ed.)

Peto, R., Awasthi, S., Read, S., Clark, S., & Bundy, D. (2013). Authors' reply.

Cita Chicago Style (17a ed.)

Peto, R., S. Awasthi, S. Read, S. Clark, y D. Bundy. Authors' Reply. 2013.

Cita MLA (9a ed.)

Peto, R., et al. Authors' Reply. 2013.