APA način citiranja

Kamel Boulos, M. N. (2004). Web GIS in practice: An interactive geographical interface to English Primary Care Trust performance ratings for 2003 and 2004. BioMed Central.

Čikaški stil citiranja

Kamel Boulos, Maged N. Web GIS in Practice: An Interactive Geographical Interface to English Primary Care Trust Performance Ratings for 2003 and 2004. BioMed Central, 2004.

MLA način citiranja

Kamel Boulos, Maged N. Web GIS in Practice: An Interactive Geographical Interface to English Primary Care Trust Performance Ratings for 2003 and 2004. BioMed Central, 2004.