APA استشهاد

Branson, R. (2006). Screw it lets do it. Virgin Books.

استشهاد بنمط شيكاغو

Branson, Richard. Screw It Lets Do It. London: Virgin Books, 2006.

MLA استشهاد

Branson, Richard. Screw It Lets Do It. Virgin Books, 2006.