APA Citation

Guggenheim, B. (1988). Periodontology today. Basel, Suiza: Karger.

Chicago Style Citation

Guggenheim, B. Periodontology Today. Basel, Suiza: Karger, 1988.

MLA Citation

Guggenheim, B. Periodontology Today. Basel, Suiza: Karger, 1988.

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