Gaya APA
Tathagati, Airni. (2014).
Step by Step Membuat SOP .
Yogyakarta:
Efata Publishing.
Gaya Chicago
Tathagati, Airni.
Step by Step Membuat SOP.
Yogyakarta:
Efata Publishing,
2014.
Text.
Gaya MLA
Tathagati, Airni.
Step by Step Membuat SOP.
Yogyakarta:
Efata Publishing,
2014.
Text.
Gaya Turabian
Tathagati, Airni.
Step by Step Membuat SOP.
Yogyakarta:
Efata Publishing,
2014.
Print.