Mowery, D. C., & Nelson, R. R. (1999). Sources of industrial leadership: Studies of seven industries. Cambridge University Press.
Chicago-viite (17. p.)Mowery, David C., ja Richard R. Nelson. Sources of Industrial Leadership: Studies of Seven Industries. Cambridge: Cambridge University Press, 1999.
MLA-viite (9. p.)Mowery, David C., ja Richard R. Nelson. Sources of Industrial Leadership: Studies of Seven Industries. Cambridge University Press, 1999.
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