Cita APA

John, T. J., Pandian, R., Gadomski, A., Steinhoff, M., John, M., & Ray, M. (1983). Control of poliomyelitis by pulse immunisation in Vellore, India.

Chicago Style Citation

John, T J., R. Pandian, A. Gadomski, M. Steinhoff, M. John, i M. Ray. Control of Poliomyelitis By Pulse Immunisation in Vellore, India. 1983.

Cita MLA

John, T J., et al. Control of Poliomyelitis By Pulse Immunisation in Vellore, India. 1983.