Gaya APA
Irawan, August. (2017).
101 Amazing Sales Ideas / August Irawan (Cet. 1).
Yogyakarta ::
Quandrant,.
Gaya Chicago
Irawan, August.
101 Amazing Sales Ideas / August Irawan.
Cet. 1
Yogyakarta ::
Quandrant,,
2017.
Text.
Gaya MLA
Irawan, August.
101 Amazing Sales Ideas / August Irawan.
Cet. 1
Yogyakarta ::
Quandrant,,
2017.
Text.
Gaya Turabian
Irawan, August.
101 Amazing Sales Ideas / August Irawan.
Cet. 1
Yogyakarta ::
Quandrant,,
2017.
Print.