Dyfyniad APA
O'Mara, M. P. (2005). Cities of knowledge: Cold War science and the search for the next Silicon Valley. Princeton University Press.
Dyfyniad Arddull Chicago
O'Mara, Margaret Pugh. Cities of Knowledge: Cold War Science and the Search for the Next Silicon Valley. Princeton, New Jersey ; Oxfordshire, England: Princeton University Press, 2005.
Dyfyniad MLA
O'Mara, Margaret Pugh. Cities of Knowledge: Cold War Science and the Search for the Next Silicon Valley. Princeton University Press, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.