Allkofer, O. C. (2014). Introduction to cosmic radiation. München : K. Thiemig.
Trích dẫn kiểu ChicagoAllkofer, Otto Clause. Introduction to Cosmic Radiation. München : K. Thiemig, 2014.
MLA引文Allkofer, Otto Clause. Introduction to Cosmic Radiation. München : K. Thiemig, 2014.
警告:這些引文格式不一定是100%准確.