Cita APA

Roberts, D. H., & Sowray, J. H. (1979). Local analgesia in dentistry (Ed.2.).

Citación estilo Chicago

Roberts, D H., and J H. Sowray. Local Analgesia in Dentistry. Ed.2. Bristol, John Wright & Sons, 1979.

Cita MLA

Roberts, D H., and J H. Sowray. Local Analgesia in Dentistry. Ed.2. 1979.