APA استشهاد

Westhead, P., & Wright, M. (2013). Entrepreneurship: A very short introduction (First Edition.). Oxford University Press.

استشهاد بنمط شيكاغو

Westhead, Paul, و Mike Wright. Entrepreneurship: A Very Short Introduction. First Edition. N.Y: Oxford University Press, 2013.

MLA استشهاد

Westhead, Paul, و Mike Wright. Entrepreneurship: A Very Short Introduction. First Edition. Oxford University Press, 2013.