Pakir Singh. (1970). The achievement of Punjabi Suba, 1947-1966.
Chicago Style (17th ed.) CitationPakir Singh. The Achievement of Punjabi Suba, 1947-1966. 1970.
MLA引文Pakir Singh. The Achievement of Punjabi Suba, 1947-1966. 1970.
警告:這些引文格式不一定是100%准確.