Gaya APA
Kurniawan, Cahyadi. (2013).
Its Easy... Building Up A Business (cet, 2).
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Kurniawan, Cahyadi.
Its Easy... Building Up A Business.
cet, 2
Jakarta:
Gramedia Pustaka Utama,
2013.
Text.
Gaya MLA
Kurniawan, Cahyadi.
Its Easy... Building Up A Business.
cet, 2
Jakarta:
Gramedia Pustaka Utama,
2013.
Text.
Gaya Turabian
Kurniawan, Cahyadi.
Its Easy... Building Up A Business.
cet, 2
Jakarta:
Gramedia Pustaka Utama,
2013.
Print.