APA Style

Maxwell, J, C., Tanuadji, A, B, M, T, E, E, M. (2016). The 5 Levels of Leadership . Surabaya: Menuju Insan Cemerlang.

MLA Style

Maxwell, John, C.., Tanuadji, Alih, Bahasa,, Marlene, T;, Editor:, Esther, M.. "The 5 Levels of Leadership". Surabaya: Menuju Insan Cemerlang, 2016. Text.