APA Style
Nelson, Richard R. (1993).
National innovation systems : a comparative analysis .
New York:
Oxford University Press.
Chicago Style
Nelson, Richard R.
National innovation systems : a comparative analysis.
New York:
Oxford University Press,
1993.
Books.
MLA Style
Nelson, Richard R.
National innovation systems : a comparative analysis.
New York:
Oxford University Press,
1993.
Books.
Turabian Style
Nelson, Richard R.
National innovation systems : a comparative analysis.
New York:
Oxford University Press,
1993.
Books.