Gaya APA
Journey To Maturity. (2006).
Jakarta:
Penerbit Obor.
Gaya Chicago
Journey To Maturity.
I.
Jakarta:
Penerbit Obor,
2006.
Text.
Gaya MLA
Journey To Maturity.
I.
Jakarta:
Penerbit Obor,
2006.
Text.
Gaya Turabian
Journey To Maturity.
Jakarta:
Penerbit Obor,
2006.
Print.