Wilson, T. G., Kornman, K. S., & Newman, M. G. (1992). Advances in periodontics. Quintessence.
Cita Chicago (17th ed.)Wilson, Thomas G., Kenneth S. Kornman, i Michael G. Newman. Advances in Periodontics. Chicago: Quintessence, 1992.
Cita MLA (9th ed.)Wilson, Thomas G., et al. Advances in Periodontics. Quintessence, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.