Gaya APA
Agung, Gregorius. (2004).
Hey Entrepreneur All You need is Inspiration .
Jakarta:
Elex Media Komputindo.
Gaya Chicago
Agung, Gregorius.
Hey Entrepreneur All You need is Inspiration.
Jakarta:
Elex Media Komputindo,
2004.
Text.
Gaya MLA
Agung, Gregorius.
Hey Entrepreneur All You need is Inspiration.
Jakarta:
Elex Media Komputindo,
2004.
Text.
Gaya Turabian
Agung, Gregorius.
Hey Entrepreneur All You need is Inspiration.
Jakarta:
Elex Media Komputindo,
2004.
Print.