Cita APA

Soldan, K., Barbara, J. A. J., & Heptonstall, J. (1998). Incidence of seroconversion to positivity for hepatitis C antibody in repeat blood donors in England, 1993-5. British Medical Journal.

Chicago Style Citation

Soldan, K., J A J. Barbara, i J. Heptonstall. Incidence of Seroconversion to Positivity for Hepatitis C Antibody in Repeat Blood Donors in England, 1993-5. British Medical Journal, 1998.

Cita MLA

Soldan, K., J A J. Barbara, i J. Heptonstall. Incidence of Seroconversion to Positivity for Hepatitis C Antibody in Repeat Blood Donors in England, 1993-5. British Medical Journal, 1998.