APA Citation

Hannan, & Freeman. (1989). Organizational ecology. Cambridge, Mass. London: Harvard University Press.

Chicago Style Citation

Hannan, and Freeman. Organizational Ecology. Cambridge, Mass. London: Harvard University Press, 1989.

MLA Citation

Hannan, and Freeman. Organizational Ecology. Cambridge, Mass. London: Harvard University Press, 1989.

Warning: These citations may not always be 100% accurate.