Lohman, D. F. (1979), Spatial ability: Individual differences in speed and level, Stanford, CA: Stanford University, Aptitude ResearchProject, School Of Education.

• 简庆郎(2001)；学习正投影对提升高工学生空间能力之研究；国立台湾师范大学工业教育研究所；硕士论文；未出版.