APA Style

Agustian, A, G., Mukri, R. (2008). ESQ for Teens 1 : Why you need ESQ zero mind process with 1 value (1ed). Jakarta: ARGA Publishing.

MLA Style

Agustian, Ary, Ginanjar., Mukri, Ridwan. "ESQ for Teens 1 : Why you need ESQ zero mind process with 1 value". 1ed Jakarta: ARGA Publishing, 2008. Text.