APA Style

Sasongko, S, G. (2013). Jeruk Sumber Vitamin C : Orange Source of Vitamin C (Cet.1). Jakarta: Bestari Kids.

MLA Style

Sasongko, Setiawan, G.. "Jeruk Sumber Vitamin C : Orange Source of Vitamin C". Cet.1 Jakarta: Bestari Kids, 2013. Text.