Students should know how to cite literature, used in the process of writing a dissertation. There are some important steps, which should be taken to avoid mistakes and bad marks. Firs of all, students should write references according to so-called traditional way. This means the students should follow the sequence: in-text citation, authors name and publications number of page. If information about writer is not provided, students should write publications title and page number. Sometimes source can have two writers. In this case student should write both writers last names. And, of course, students should follow citation style requirements.