Quirino, C. (1974). History of the Philippine sugar industry. [publisher not identified].
Chicago Style (17th ed.) CitationQuirino, Carlos. History of the Philippine Sugar Industry. Manila: [publisher not identified], 1974.
MLA引文Quirino, Carlos. History of the Philippine Sugar Industry. [publisher not identified], 1974.
警告:這些引文格式不一定是100%准確.