Gaya APA

Lethe, M, A, L. (2003). Primary Ear Care : Community Health Center-Based in Developing Country (1st ed). Jakarta: FKUI.

Gaya MLA

Lethe, Margaretha, Andi, Lolo. "Primary Ear Care : Community Health Center-Based in Developing Country". 1st ed Jakarta: FKUI, 2003. print.