APA
Institute of certified Public accountants of Singapore, Institute of certified Public accountants of Singapore, . (1989). Annual report and accounts 1989-90. Singapor: Institute of certificel public accounts of Singapore.
Chicago
Institute of certified Public accountants of Singapore, Institute of certified Public accountants of Singapore, . 1989. Annual report and accounts 1989-90. Singapor: Institute of certificel public accounts of Singapore.
Harvard
Institute of certified Public accountants of Singapore, Institute of certified Public accountants of Singapore, . (1989). Annual report and accounts 1989-90. Singapor: Institute of certificel public accounts of Singapore.
MLA
Institute of certified Public accountants of Singapore, Institute of certified Public accountants of Singapore, . Annual report and accounts 1989-90. Singapor: Institute of certificel public accounts of Singapore. 1989.
