APA استشهاد

(2014). Managing time: Focus on what matters, avoid distractions, get things done. Boston, Massachusetts: Harvard Business Review Press.

استشهاد بنمط شيكاغو

Managing Time: Focus On What Matters, Avoid Distractions, Get Things Done. Boston, Massachusetts: Harvard Business Review Press, 2014.

MLA استشهاد

Managing Time: Focus On What Matters, Avoid Distractions, Get Things Done. Boston, Massachusetts: Harvard Business Review Press, 2014.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.