APA način citiranja

Penney, T. M. (2005). Challenges to implementing NPfIT: Clinicians are becoming increasingly more influential. BMJ Publishing Group Ltd.

Čikaški stil citiranja

Penney, Tony M. Challenges to Implementing NPfIT: Clinicians Are Becoming Increasingly More Influential. BMJ Publishing Group Ltd, 2005.

MLA način citiranja

Penney, Tony M. Challenges to Implementing NPfIT: Clinicians Are Becoming Increasingly More Influential. BMJ Publishing Group Ltd, 2005.

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