APA ציטוט

Kotter, J. P. (2008). A Sense of Urgency. W. W Norton.

Chicago Style (17th ed.) Citation

Kotter, John P. A Sense of Urgency. London: W. W Norton, 2008.

ציטוט MLA

Kotter, John P. A Sense of Urgency. W. W Norton, 2008.