Gaya APA

Wahid, D, R, H., Paramita, I, G, A, A, D, P. (2015). Lasting friendship (cet.1). Westport, Conn.: DAR! Mizan.

Gaya MLA

Wahid, Dadan, Ramadhan,, Huda., Paramita, I, Gusti, Ayu, Agung, Diah, Pradnya. "Lasting friendship". cet.1 Westport, Conn.: DAR! Mizan, 2015. Text.