Dyfyniad APA

Perlow, L. A. (2012). Sleeping with Your Smartphone: How to Break the 24/7 Habit and Change the Way you Work. Harvard Business Review Press.

Dyfyniad Arddull Chicago

Perlow, Leslie A. Sleeping with Your Smartphone: How to Break the 24/7 Habit and Change the Way You Work. Boston, Massachesutts: Harvard Business Review Press, 2012.

Dyfyniad MLA

Perlow, Leslie A. Sleeping with Your Smartphone: How to Break the 24/7 Habit and Change the Way You Work. Harvard Business Review Press, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.