APA Citation

Stone, S., & Kalis, P. (1978). Periodontologia. México D.F.: Interamericana.

Chicago Style Citation

Stone, Stephen, and Paul Kalis. Periodontologia. México D.F.: Interamericana, 1978.

MLA Citation

Stone, Stephen, and Paul Kalis. Periodontologia. México D.F.: Interamericana, 1978.

Warning: These citations may not always be 100% accurate.