Gaya APA
Dwi, Santosa Joko. (2014).
The Best Sales Guide (cet.1.ed.1).
Surabaya:
Kata Pena.
Gaya Chicago
Dwi, Santosa Joko.
The Best Sales Guide.
cet.1.ed.1
Surabaya:
Kata Pena,
2014.
Text.
Gaya MLA
Dwi, Santosa Joko.
The Best Sales Guide.
cet.1.ed.1
Surabaya:
Kata Pena,
2014.
Text.
Gaya Turabian
Dwi, Santosa Joko.
The Best Sales Guide.
cet.1.ed.1
Surabaya:
Kata Pena,
2014.
Print.