Gaya APA

Kresnoadi, U., Rahayu, R. (2011). Stimulation of osteoblast activity by induction of Aloe vera and graft combination . Surabaya: Airlangga University Press.

Gaya MLA

Kresnoadi, Utari., Rahayu, Retno. "Stimulation of osteoblast activity by induction of Aloe vera and graft combination". Surabaya: Airlangga University Press, 2011. Text.