Cita APA

Phadke, D. N. (2006). Geographical Information Sysytems(GIS) in library and information services. Concept Publishing.

Citación estilo Chicago

Phadke, D. N. Geographical Information Sysytems(GIS) in Library and Information Services. New Delhi: Concept Publishing, 2006.

Cita MLA

Phadke, D. N. Geographical Information Sysytems(GIS) in Library and Information Services. Concept Publishing, 2006.