Gaya APA

Bates, N., Badrika, I, W, (. (2007). Real Time Jilid 2 (an Interactive English Course For Junior High School Students Year Viii) (students Book) . Jakarta: Erlangga.

Gaya MLA

Bates, Nina., Badrika, I, Wayan, (Editor). "Real Time Jilid 2 (an Interactive English Course For Junior High School Students Year Viii) (students Book)". Jakarta: Erlangga, 2007. Text.