APA (7th ed.) Citation

Ecuador, B. C. d. (2012). Cifras del sector petrolero ecuatoriano n°72 – 2013.

Chicago Style (17th ed.) Citation

Ecuador, Banco Central del. Cifras Del Sector Petrolero Ecuatoriano N°72 – 2013. 2012.

MLA (9th ed.) Citation

Ecuador, Banco Central del. Cifras Del Sector Petrolero Ecuatoriano N°72 – 2013. 2012.

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