MLA

Sample, John T, and Elias Ioup. Tile-based Geospatial Information Systems. Springer US, 2010.

APA

Sample, J. T, & Ioup, E. (2010). Tile-Based Geospatial Information Systems. Springer US.

Chicago

Sample, John T., and Elias Ioup. Tile-Based Geospatial Information Systems. : Springer US, 2010.