Wibowo Soeharto, M. A. (2012). A study of contractor's procurement performance case: PT. Waskita Karya (Persero), Indonesia.
芝加哥风格引文Wibowo Soeharto, Mochamad Anugrah. A Study of Contractor's Procurement Performance Case: PT. Waskita Karya (Persero), Indonesia. 2012.
MLA引文Wibowo Soeharto, Mochamad Anugrah. A Study of Contractor's Procurement Performance Case: PT. Waskita Karya (Persero), Indonesia. 2012.
警告：这些引文格式不一定是100％准确.