Official docs are some of the best of any project (save maybe the best practices for view creation...).
I'd recommend skimming through a few Django applications to get an idea of structure, one I know off the top of my head (as I wrote it): https://github.com/zapier/django-knowledge
I'd recommend skimming through a few Django applications to get an idea of structure, one I know off the top of my head (as I wrote it): https://github.com/zapier/django-knowledge
Read the excellent Yipit Django blog (http://tech.yipit.com/). Especially their post about learning Django: http://tech.yipit.com/2012/02/28/183772464/