Gaya APA

H, K., M.RATEITSCHAK, E. (1989). COLOR ATLAS OF DENTAL MEDICINE PERIODONTOLOGY (2nd Edition). New York: THIEME MEDICAL PUBLISHERS.

Gaya MLA

H, Klaus., M.RATEITSCHAK, EDITH. "COLOR ATLAS OF DENTAL MEDICINE PERIODONTOLOGY". 2nd Edition New York: THIEME MEDICAL PUBLISHERS, 1989. Text.