Crosse, B. A., Teale, C., & Lees, E. M. (1989). Hepatitis B markers in West Yorkshire firemen. Cambridge University Press.
Čikaški stil citiranjaCrosse, B. A., C. Teale, i E. M. Lees. Hepatitis B Markers in West Yorkshire Firemen. Cambridge University Press, 1989.
MLA način citiranjaCrosse, B. A., C. Teale, i E. M. Lees. Hepatitis B Markers in West Yorkshire Firemen. Cambridge University Press, 1989.
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