Gaya APA

Pranata, X, Q. (2018). The power of motivation . Yogyakarta:: Yogyakarta: Penerbit Andi, 2018.

Gaya MLA

Pranata, Xavier, Quentin. "The power of motivation". Yogyakarta:: Yogyakarta: Penerbit Andi, 2018, 2018. Ebook.