Kiritsis, E. (2012). Introduction to superstring theory. Leuven University.
Trích dẫn kiểu ChicagoKiritsis, Elias. Introduction to Superstring Theory. Leuven University, 2012.
MLA引文Kiritsis, Elias. Introduction to Superstring Theory. Leuven University, 2012.
警告：這些引文格式不一定是100％准確.