Gaya APA

Mufid, M. (2021). THE INSPIRATION OF TWO UMARS: Kisah Teladan Antikorupsi Umar bin Khattab dan Umar bin Abdul Aziz . Yogyakarta: Arruzz Media.

Gaya MLA

Mufid, Mohamad. "THE INSPIRATION OF TWO UMARS: Kisah Teladan Antikorupsi Umar bin Khattab dan Umar bin Abdul Aziz". Yogyakarta: Arruzz Media, 2021. Text.