Gaya APA

Angelina,, A., Birulaut, . (2017). G & G : can you find the key? (Cet. 1). Jakarta: RDM Publisher.

Gaya MLA

Angelina,, Alicia., Birulaut, . "G & G : can you find the key?". Cet. 1 Jakarta: RDM Publisher, 2017. Text.