APA引文

SpringerLink (Online service), Levashkin, S., Rodríguez, M. A., & Fonseca, F. (2007). GeoSpatial semantics: Second International Conference, GeoS 2007, Mexico City, Mexico, November 29-30, 2007. Proceedings. Springer-Verlag Berlin Heidelberg.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Sergei Levashkin, M. Andrea Rodríguez, and Frederico Fonseca. GeoSpatial Semantics: Second International Conference, GeoS 2007, Mexico City, Mexico, November 29-30, 2007. Proceedings. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2007.

MLA引文

SpringerLink (Online service), et al. GeoSpatial Semantics: Second International Conference, GeoS 2007, Mexico City, Mexico, November 29-30, 2007. Proceedings. Springer-Verlag Berlin Heidelberg, 2007.

警告：這些引文格式不一定是100％准確.