EndNote
Citation manager EndNote manages and generates citations in different citation styles. You can ask for installation into your personal computer, notebook, etc. at Computer Technology Department at 1st Faculty of Medicine (contact person is Ms. Lucie Novotná: lucie.novotna@lf1.cuni.cz). EndNote offers simplified web interface called EndNote Basic which is mostly used by undergraduate students of 1st Faculty of Medicine. The producer is Thomson Reuters company which also manages Web of Science (WOS) database. Therefore, WOS enables simple linking of its bibliographic records with EndNote citations.
Access to the web interface: after logging (you will need to fill in registration form)
How to use EndNote 21 (Windows)
You can compare different citation managers on Wikipedia.