Rothschild, W. E. (2008). The Secret to GE's Success (1st.). TMH.
Lua i Stíl Chicago (17ú heag.)Rothschild, William E. The Secret to GE's Success. 1st. New Delhi: TMH, 2008.
Lua MLA (9ú heag.)Rothschild, William E. The Secret to GE's Success. 1st. TMH, 2008.
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