ebrary, Inc, Abrahamsen, E., & Fagerland, A. (2012). Health insurance: Issues, challenges and perspectives. Nova Science Publishers.
Čikaški stil citiranja (17. izdanje)ebrary, Inc, Edvard Abrahamsen, i Aasta Fagerland. Health Insurance: Issues, Challenges and Perspectives. Hauppauge, N.Y.: Nova Science Publishers, 2012.
MLA način citiranja (9. izdanje)ebrary, Inc, et al. Health Insurance: Issues, Challenges and Perspectives. Nova Science Publishers, 2012.
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