Gaya APA
Maulana, Alfa. (2016).
90/3 : Sales People Characteristics Profiling Test .
Jakarta:
PT Grasindo.
Gaya Chicago
Maulana, Alfa.
90/3 : Sales People Characteristics Profiling Test.
Jakarta:
PT Grasindo,
2016.
Buku.
Gaya MLA
Maulana, Alfa.
90/3 : Sales People Characteristics Profiling Test.
Jakarta:
PT Grasindo,
2016.
Buku.
Gaya Turabian
Maulana, Alfa.
90/3 : Sales People Characteristics Profiling Test.
Jakarta:
PT Grasindo,
2016.
Buku.