Gaya APA

Jagannathan, H, D. (2011). Symphony 3 : English Practice Book For Junior High School Grade IX (ed. 1, cet.1). Bogor: Quadra.

Gaya MLA

Jagannathan, Hemalatha,, Dkk. "Symphony 3 : English Practice Book For Junior High School Grade IX". ed. 1, cet.1 Bogor: Quadra, 2011. Text.