Gaya APA
Tathagati, A.
(2013).
Step By Step Membuat SOP (Standard Operating Procedure)
(
1)
.
Jakarta:
Efata Publishing.
Gaya MLA
Tathagati, Arini.
"Step By Step Membuat SOP (Standard Operating Procedure)".
1
Jakarta:
Efata Publishing,
2013.
Text.