Lohse, R. P. (2015). Lines of Development, 1943-84. Systems.
Chicago-Zitierstil (17. Ausg.)Lohse, Richard Paul. "Lines of Development, 1943-84." Systems 2015.
MLA-Zitierstil (8. Ausg.)Lohse, Richard Paul. "Lines of Development, 1943-84." Systems, 2015.
警告：這些引文格式不一定是100％准確.