APA Style

Apsari, R. et al (2011). In vitro effect of Q-switched Nd:YAG laser exposure on morphology,hydroxyapatite composition and microhardness properties of human dentin denti . Surabaya: Airlangga University Press.

MLA Style

Apsari, Retna. et al. "In vitro effect of Q-switched Nd:YAG laser exposure on morphology,hydroxyapatite composition and microhardness properties of human dentin denti". Surabaya: Airlangga University Press, 2011. Text.