APA stil citiranja

Varnum, K. J. (2012). Drupal in libraries: Drupal in libraries. London: Facet Publishing.

Chicago stil citiranja

Varnum, Kenneth J. Drupal in libraries: Drupal in libraries. London: Facet Publishing, 2012.

MLA stil citiranja

Varnum, Kenneth J. Drupal in libraries: Drupal in libraries. London: Facet Publishing, 2012.

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