APA ציטוט

Covey, S. R. (2008). The Leader in Me. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Covey, Stephen R. The Leader in Me. New Jersey: John Wiley & Sons, 2008.

ציטוט MLA

Covey, Stephen R. The Leader in Me. John Wiley & Sons, 2008.