Malaysia & Lembaga Penyelidikan Undang-Undang. (2020). Pekeliling Kemajuan Pentadbiran Awam [sejak 1991]: (Hingga 20hb Ogos 2020). International Law Book Services.
Chicago Style (17th ed.) CitationMalaysia and Lembaga Penyelidikan Undang-Undang. Pekeliling Kemajuan Pentadbiran Awam [sejak 1991]: (Hingga 20hb Ogos 2020). Petaling Jaya: International Law Book Services, 2020.
MLA (8th ed.) CitationMalaysia and Lembaga Penyelidikan Undang-Undang. Pekeliling Kemajuan Pentadbiran Awam [sejak 1991]: (Hingga 20hb Ogos 2020). International Law Book Services, 2020.
Warning: These citations may not always be 100% accurate.