Casperz, M. (1964). Administration report of the principal collector of customs and superintendent of shipping for 1959, 1960, 1962, 1963. Department of Customs.
Chicago Style (17th ed.) CitationCasperz, M.L.D. Administration Report of the Principal Collector of Customs and Superintendent of Shipping for 1959, 1960, 1962, 1963. Colombo: Department of Customs, 1964.
MLA (9th ed.) CitationCasperz, M.L.D. Administration Report of the Principal Collector of Customs and Superintendent of Shipping for 1959, 1960, 1962, 1963. Department of Customs, 1964.
Warning: These citations may not always be 100% accurate.