Kids love BrainPOP and its cartoons! This animated video with Moby and Tim explains citations to students and also offers quizzes that teachers can put up on the screen. Teachers must log in to view the video and quizzes, so be sure to check if your school has a subscription.
This webinar for teachers is a good place to begin because it discusses strategies for teaching students how to create citations. I also love that they discuss evaluating sources, which is a very important skill for today's kids who are online 24/7.
This app is a lifesaver! It's an automatic bibliography maker, which is great for struggling students or any student who needs help with the process. There is also an app for teachers to track students' citations.