APA Citation

(2012). Oil & gas Asia business directory 2012/2013 (25th ed.). Singapore: APA Energy Business Publications.

Chicago Style Citation

Oil & Gas Asia Business Directory 2012/2013. 25th ed. Singapore: APA Energy Business Publications, 2012.

MLA Citation

Oil & Gas Asia Business Directory 2012/2013. 25th ed. Singapore: APA Energy Business Publications, 2012.

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