Gaya APA

Tathagati, Arini. (2014). Step by Step Membuat SOP (Standard Operating Procedure) (-). Yogyakarta: Efata.

Gaya Chicago

Tathagati, Arini. Step by Step Membuat SOP (Standard Operating Procedure). - Yogyakarta: Efata, 2014. Text.

Gaya MLA

Tathagati, Arini. Step by Step Membuat SOP (Standard Operating Procedure). - Yogyakarta: Efata, 2014. Text.

Gaya Turabian

Tathagati, Arini. Step by Step Membuat SOP (Standard Operating Procedure). - Yogyakarta: Efata, 2014. Print.