Gaya APA

Afriansyah, J, Y. (2014). Stress! so what?! powerful technique for empowering stress to become strength . Jakarta: Elex Media Komputindo/2014.

Gaya MLA

Afriansyah, Jazak, Yus. "Stress! so what?! powerful technique for empowering stress to become strength". Jakarta: Elex Media Komputindo/2014, 2014. Text.