Cita APA (7a ed.)
Ahmad, M., Chemin, Y. H., Asif, S., & Ali, S. (1998). GIS metadata for an irrigation system, volume I: Chishtian Sub-Division. International Irrigation Management Institute.
Cita Chicago Style (17a ed.)
Ahmad, Mobin-ud-Din, Yann H. Chemin, S. Asif, y S. Ali. GIS Metadata for an Irrigation System, Volume I: Chishtian Sub-Division. International Irrigation Management Institute, 1998.
Cita MLA (9a ed.)
Ahmad, Mobin-ud-Din, et al. GIS Metadata for an Irrigation System, Volume I: Chishtian Sub-Division. International Irrigation Management Institute, 1998.
Precaución: Estas citas no son 100% exactas.