Gaya APA
Djong, Gani Gunawan. (2014).
11 Spirits of A Champion Sales Person From Concept to Reality .
Jakarta:
Permata Aksara.
Gaya Chicago
Djong, Gani Gunawan.
11 Spirits of A Champion Sales Person From Concept to Reality.
Jakarta:
Permata Aksara,
2014.
Text.
Gaya MLA
Djong, Gani Gunawan.
11 Spirits of A Champion Sales Person From Concept to Reality.
Jakarta:
Permata Aksara,
2014.
Text.
Gaya Turabian
Djong, Gani Gunawan.
11 Spirits of A Champion Sales Person From Concept to Reality.
Jakarta:
Permata Aksara,
2014.
Print.