Standard, B. (2014). Global initiative seeks answers to eco-challenges. Business Standard.
Cita Chicago (17th ed.)Standard, Business. Global Initiative Seeks Answers to Eco-challenges. Business Standard, 2014.
Cita MLA (8th ed.)Standard, Business. Global Initiative Seeks Answers to Eco-challenges. Business Standard, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.