Rath, T.
(2006).
Vital Friends: the people you can't afford to live without.
"All employees deserve a manager whom they can truly call a friend, or at least a manager who cares about their general well-being. The bottom line is that we spend roughly 50% more time with our customers, coworkers, and bosses than we do with our friends, significant others, children, and other relatives combined. If you want to be happier and more engaged at work, consider developing a few strong friendships at the office, maybe even one with your boss." (p. 63)