Novogratz, J. (2012). [The] blue sweater: Bridging the gap between rich and poor in an interconnected world. Harper Collins.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNovogratz, Jacqueline. [The] Blue Sweater: Bridging the Gap Between Rich and Poor in an Interconnected World. Harper Collins, 2012.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিNovogratz, Jacqueline. [The] Blue Sweater: Bridging the Gap Between Rich and Poor in an Interconnected World. Harper Collins, 2012.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.