Gaya APA
Ratnaningsih, Indah. (2013).
Kunci Sukses Entrepreneur Dunia .
Jakarta:
Progressio Publishing.
Gaya Chicago
Ratnaningsih, Indah.
Kunci Sukses Entrepreneur Dunia.
Jakarta:
Progressio Publishing,
2013.
Non-fiction.
Gaya MLA
Ratnaningsih, Indah.
Kunci Sukses Entrepreneur Dunia.
Jakarta:
Progressio Publishing,
2013.
Non-fiction.
Gaya Turabian
Ratnaningsih, Indah.
Kunci Sukses Entrepreneur Dunia.
Jakarta:
Progressio Publishing,
2013.
Non-fiction.