Gaya APA

richardson, A, H, , J. (2004). The triple bottom line, does it all add up? : assessing the sustainability of business and CSR . London: earthscan.

Gaya MLA

richardson, Adrian, Henriques,, , Julie.. "The triple bottom line, does it all add up? : assessing the sustainability of business and CSR". London: earthscan, 2004. Text.