LAURINI, R., & THOMPSON, D. (1993). Fundamentals of spatial information systems. Academic Press.
芝加哥风格引文LAURINI, Robert, 与 Derek THOMPSON. Fundamentals of Spatial Information Systems. California: Academic Press, 1993.
MLA引文LAURINI, Robert, 与 Derek THOMPSON. Fundamentals of Spatial Information Systems. Academic Press, 1993.
警告：这些引文格式不一定是100％准确.