National Civil Service Conference Kuala Lumpur, Institut Tadbiran Awam Negara (Malaysia), Association of Administrative and Diplomatic Service, Zulkarnain Awang, & Muhamad Hamzah. (2003). Managing the national economy in challenging times: Enhancing delivery systems and mechanisms : proceedings of the eight National Civil Service Conference, 26 - 28 June 2003. National Institute of Public Administration.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)National Civil Service Conference Kuala Lumpur, Institut Tadbiran Awam Negara (Malaysia), Association of Administrative and Diplomatic Service, Zulkarnain Awang, và Muhamad Hamzah. Managing the National Economy in Challenging Times: Enhancing Delivery Systems and Mechanisms : Proceedings of the Eight National Civil Service Conference, 26 - 28 June 2003. Kuala Lumpur: National Institute of Public Administration, 2003.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)National Civil Service Conference Kuala Lumpur, et al. Managing the National Economy in Challenging Times: Enhancing Delivery Systems and Mechanisms : Proceedings of the Eight National Civil Service Conference, 26 - 28 June 2003. National Institute of Public Administration, 2003.