how i draw head n face by =nominee84 on deviantART
number of head drawing tutorials. Useful for when learning to draw positions
Head Angles by KCSteiner.deviantart.com on @DeviantArt
anime+step+by+step+drawing+head | How to Draw Manga Heads, Step by Step, Anime Heads, Anime, Draw ...
lines and colors :: a blog about drawing, painting, illustration, comics, concept art and other visual arts » Drawing the Head and Hands, Andrew Loomis
troye sivan - Google Search
full tutorial go here - http://cherishubii.tumblr.com/post/86287313641/okay-so-for-no-matter-how-long-ive-tried-and
TUTO - face and perspective by ~the-evil-legacy