APA Citation

(2011). Times business directory of Singapore (buku merah) 2011 (130th ed.). Singapore: Marshall Cavendish Business Information.

Chicago Style Citation

Times Business Directory of Singapore (buku Merah) 2011. 130th ed. Singapore: Marshall Cavendish Business Information, 2011.

MLA Citation

Times Business Directory of Singapore (buku Merah) 2011. 130th ed. Singapore: Marshall Cavendish Business Information, 2011.

Warning: These citations may not always be 100% accurate.