Cita APA

Crosse, B. A., Teale, C., & Lees, E. M. (1989). Hepatitis B markers in West Yorkshire firemen. Cambridge University Press.

Chicago Style Citation

Crosse, B. A., C. Teale, i E. M. Lees. Hepatitis B Markers in West Yorkshire Firemen. Cambridge University Press, 1989.

Cita MLA

Crosse, B. A., C. Teale, i E. M. Lees. Hepatitis B Markers in West Yorkshire Firemen. Cambridge University Press, 1989.