APA引文

Laurinni, R., & Thompson, D. Fundamentals of spatial Information systems.

Chicago Style (17th ed.) Citation

Laurinni, Robert, and Dereck Thompson. Fundamentals of Spatial Information Systems.

MLA引文

Laurinni, Robert, and Dereck Thompson. Fundamentals of Spatial Information Systems.

警告：這些引文格式不一定是100％准確.