Soffel, M. M., & Langhans, R. Space-Time Reference Systems (1st ed. 2013.). Springer Berlin Heidelberg.
Chicagoスタイル(17版)引用形式Soffel, Michael M., , Ralf Langhans. Space-Time Reference Systems. 1st ed. 2013. Berlin, Heidelberg: Springer Berlin Heidelberg.
MLA(8版)引用形式Soffel, Michael M., , Ralf Langhans. Space-Time Reference Systems. 1st ed. 2013. Springer Berlin Heidelberg.
警告: この引用は必ずしも正確ではありません.