Gaya APA

Pangabdian, F. et al (2012). The effective concentration of red betel leaf (Piper crocatum) infusion as root canai irrigant solution . Surabaya: FKG Universitas Airlangga.

Gaya MLA

Pangabdian, Fani. et al. "The effective concentration of red betel leaf (Piper crocatum) infusion as root canai irrigant solution". Surabaya: FKG Universitas Airlangga, 2012. Text.