Gaya APA
Agustian, A, G. (2009).
ESQ for teens1 : why you neeed ESQ zero mind process with 1 value .
Jakarta:
Arga Publishing.
Gaya MLA
Agustian, Ary, Ginanjar.
"ESQ for teens1 : why you neeed ESQ zero mind process with 1 value".
Jakarta:
Arga Publishing,
2009.
Text.