Gaya APA

YAMAMOTO, S, L. (2011). E-Book PERIODONTAL DISEASE: SYMPTOMS, TREATMENT AND PREVENTION . New York: Nova Science Publishers, Inc..

Gaya MLA

YAMAMOTO, SHO, L.. "E-Book PERIODONTAL DISEASE: SYMPTOMS, TREATMENT AND PREVENTION". New York: Nova Science Publishers, Inc., 2011. E-BOOK KEDOKTERAN GIGI.