10 tips for public speaking: Toastmasters International

Public speaking tips: Massachusetts Institute of Technology

Public speaking and graduate school: American Psychological Association

The naked presenter: Delivering powerful presentations with or without slides — Garr Reynolds (New Riders, 2011)

Resonate: Present visual stories that transform audiences — Nancy Duarte (Wiley, 2010)

PowerPoint: Guides, tips & help: Dartmouth College

Your body language shapes who you are — Ann Cuddy (TedGlobal, 2012)