Gaya APA
Agustian, A, G.
(2001).
ESQ Emotional,Spiritual, Quotinet
(
CET.39)
.
Jakarta:
ARFGA pblising.
Gaya MLA
Agustian, Ary, Ginanjar.
"ESQ Emotional,Spiritual, Quotinet".
CET.39
Jakarta:
ARFGA pblising,
2001.
Text.