APA stil citiranja

Vrana, R. (2009). Evaluation of digital collections user interfaces: Evaluation of digital collections user interfaces. INFuture2009: Digital Resources and Knowledge Sharing.

Chicago stil citiranja

Vrana, Radovan. "Evaluation of digital collections user interfaces: Evaluation of digital collections user interfaces." 2009.

MLA stil citiranja

Vrana, Radovan. "Evaluation of digital collections user interfaces: Evaluation of digital collections user interfaces." 2009.