Singapore National Shippers' Council. Shippers' times. Singapore National Shippers' Council.
Chicago Style (17th ed.) CitationSingapore National Shippers' Council. Shippers' Times. [Singapore]: Singapore National Shippers' Council.
MLA引文Singapore National Shippers' Council. Shippers' Times. Singapore National Shippers' Council.
警告:這些引文格式不一定是100%准確.