APA Style

SUSANTO, D, A. (2017). Happiness Revolution : Transforming Your Path Into a Meaningful Life . Jakarta: PT. Bhuana Ilmu Populer.

MLA Style

SUSANTO, DR., AB.. "Happiness Revolution : Transforming Your Path Into a Meaningful Life". Jakarta: PT. Bhuana Ilmu Populer, 2017. Buku Pengayaan Khusus Siswa.