Gaya APA

Lindhe, J., P.Lang, N. (2012). Clinical Periodontology and Implant Dentistry Volume 1 (5). : Blackwell Pubh.

Gaya MLA

Lindhe, Jan., P.Lang, Niklaus. "Clinical Periodontology and Implant Dentistry Volume 1". 5 : Blackwell Pubh, 2012. Text.