Nearly every tutorial/reference/practice set I have hoarded for drawing humans.
http://www.pixelovely.com/gesture/figuredrawing.php
http://www.cedarseed.com/fire/tutorials.html
http://www.posemaniacs.com/
http://fav.me/d2095mg
http://fav.me/d3jaitb
http://fav.me/d2ia1h5
http://fav.me/d1a2xlw
http://fav.me/d33lcb1
http://artistshospital.deviantart.com/art/Library-reference-Humans-24705651
http://fav.me/d2095mg
http://i41.tinypic.com/33ddnk7.jpg
http://what-i-do-is-secret.deviantart.com/gallery/
http://i39.tinypic.com/mvlri8.jpg
http://i43.tinypic.com/ekf1vq.jpg
http://i43.tinypic.com/1zxxovp.jpg
http://i43.tinypic.com/ih2rva.jpg
http://i41.tinypic.com/24m9jyh.png
http://i42.tinypic.com/30v2jx5.jpg
http://i44.tinypic.com/21o6te.png
http://i40.tinypic.com/n3m540.jpg
http://i42.tinypic.com/utvrn.jpg
http://i40.tinypic.com/5mwt2.jpg
http://i42.tinypic.com/2la3m6x.png
(Not including books I own and not including that for nearly every picture I end up drawing from youtube, a photo of myself or getting very tolerant friends to post for me)
Not one of these is the bible for drawing people. Minds are wired differently and people learn/remember things through different cues. But even if one line in one of these tuts sticks or helps you - I consider that a new step in learning!
I mostly remember through “stick figure” styles and anatomy/muscle books.
