Magee, D. (2009). Jeff immelt and the new - GE way. Harvard Business Press.
Chicago Style aipamenaMagee, David. Jeff Immelt and the New - GE Way. Boston: Harvard Business Press, 2009.
MLA aipamenaMagee, David. Jeff Immelt and the New - GE Way. Harvard Business Press, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.