Ekonomi, U. P. (2011). Composition of tourist expenditure, 1990-95. Unit Perancang Ekonomi, Jabatan Perdana Menteri.
Chicago Style CitationEkonomi, Unit Perancang. Composition of Tourist Expenditure, 1990-95. Unit Perancang Ekonomi, Jabatan Perdana Menteri, 2011.
MLA引文Ekonomi, Unit Perancang. Composition of Tourist Expenditure, 1990-95. Unit Perancang Ekonomi, Jabatan Perdana Menteri, 2011.
警告:这些引文格式不一定是100%准确.