Gaya APA

Chen, M., Simamora, R, L. (2022). Here and Now and Then : Dulu, Kini, Nanti . Jakarta: PT GRAEDIA PUSTAKA UTAMA.

Gaya MLA

Chen, Mike., Simamora, Roni, L. "Here and Now and Then : Dulu, Kini, Nanti". Jakarta: PT GRAEDIA PUSTAKA UTAMA, 2022. Text.