APA Style

Goridus, S., Budiyati, , E, T. (). English for Real Communication Student's Book 2 (Cet 1). Jakarta: PT Grasindo.

MLA Style

Goridus, Silvester., Budiyati, , Editor,, Trisna. "English for Real Communication Student's Book 2". Cet 1 Jakarta: PT Grasindo, . Monograf.