APA (7th ed.) Citation

Aitken, H. G. J. (1965). Explorations in enterprise. Harvard University Press.

Chicago Style (17th ed.) Citation

Aitken, Hugh G. J. Explorations in Enterprise. Cambridge: Harvard University Press, 1965.

MLA (9th ed.) Citation

Aitken, Hugh G. J. Explorations in Enterprise. Harvard University Press, 1965.