Muhammad Ali, K. A. (2020). CIS 7 assessor competency course / Khairul Ammar Muhammad Ali. Unit Penerbitan FKAPP.
Cita Chicago Style (17a ed.)Muhammad Ali, Khairul Ammar. CIS 7 Assessor Competency Course / Khairul Ammar Muhammad Ali. Unit Penerbitan FKAPP, 2020.
Cita MLA (9a ed.)Muhammad Ali, Khairul Ammar. CIS 7 Assessor Competency Course / Khairul Ammar Muhammad Ali. Unit Penerbitan FKAPP, 2020.
Precaución: Estas citas no son 100% exactas.