Gaya APA

Abrahamsen, E., II.j, I, S, C, , . (2015). Beijing Step By Step : Insight Guides (Ke 1). Jakarta: PT. Elex Media Komputindo.

Gaya MLA

Abrahamsen, Eric., II.j, I., Satwika, C.H, , . "Beijing Step By Step : Insight Guides". Ke 1 Jakarta: PT. Elex Media Komputindo, 2015. Text.