Gaya APA

Harinowo, C., Khaidir, I, M, S. (2020). Oceanic Joy : A Journey of a Big Indonesian Shipping Company . Jakarta: Gramedia Pustaka Utama.

Gaya MLA

Harinowo, Cyrillus., Khaidir, Ika, Maya, Sari. "Oceanic Joy : A Journey of a Big Indonesian Shipping Company". Jakarta: Gramedia Pustaka Utama, 2020. Book.