APA Style

Hengkengbala, J, L., Saifullah, M, N. (0). Kegiatan Usaha Bank Treasury . Jakarta: Lembaga Penerbit Indonesia Banking School.

MLA Style

Hengkengbala, Joseph, L.., Saifullah, Moch., Noer. "Kegiatan Usaha Bank Treasury". Jakarta: Lembaga Penerbit Indonesia Banking School, 0. Text.