APA način citiranja

Mackay, B. (2003). SARS poses challenges for MDs treating pediatric patients.

Čikaški stil citiranja

Mackay, Brad. SARS Poses Challenges for MDs Treating Pediatric Patients. 2003.

MLA način citiranja

Mackay, Brad. SARS Poses Challenges for MDs Treating Pediatric Patients. 2003.

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