Standard, B. (2014). Global initiative seeks answers to eco-challenges. Business Standard.
Citazione stile Chigago Style (17a edizione)Standard, Business. Global Initiative Seeks Answers to Eco-challenges. Business Standard, 2014.
Citatione MLA (8a ed.)Standard, Business. Global Initiative Seeks Answers to Eco-challenges. Business Standard, 2014.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.