Unfortunately, the built-in Outlook print styles won't do what you want.  You
might want to take a look at some free Word templates that use your Outlook
calendar data to create a calendar in Word, which you can then customize to
your liking.  I personally use My Outlook Calendar -- it will print a weekly
calendar in Sunday through Saturday view, and I am very pleased with it for
that and many other features.  Links to these templates can be found here:

http://www.slipstick.com/addins/calendar.htm#print