For an interesting article discussing Philip Quinn’s (Divine Command) views go to:

http://www.thatreligiousstudieswebsite.com/Ethics/Moral_Theory/Religion_and_Ethics/divine_command.php

For lecture notes on euthyphro’s dilemma go to:

http://ocw.mit.edu/courses/linguistics-and-philosophy/24-231-ethics-fall-2009/lecture-notes/MIT24_231F09_lec02.pdf