APA Style

Fithrony, H. et al (2009). The influence of Xylitol Containing Toothpaste on Plaque Formation Inhibition on Fixed Bridge . Surabaya: FKG Universitas Airlangga.

MLA Style

Fithrony, Hamim. et al. "The influence of Xylitol Containing Toothpaste on Plaque Formation Inhibition on Fixed Bridge". Surabaya: FKG Universitas Airlangga, 2009. Text.