APA način citiranja (7. izdanje)

Walker,R. (2003). Clinical pharmacy & therapeutics,3rd edn.

Čikaški stil citiranja (17. izdanje)

Walker,R. Clinical Pharmacy & Therapeutics,3rd Edn. Edinburgh, 2003.

MLA način citiranja (9. izdanje)

Walker,R. Clinical Pharmacy & Therapeutics,3rd Edn. 2003.