Willcocks, M. M., Kurtz, J. B., Lee, T. W., & Carter, M. J. (1995). Prevalence of human astrovirus serotype 4: Capsid protein sequence and comparison with other strains. Cambridge University Press.
Chicago Style aipamenaWillcocks, M. M., J. B. Kurtz, T. W. Lee, and M. J. Carter. Prevalence of Human Astrovirus Serotype 4: Capsid Protein Sequence and Comparison With Other Strains. Cambridge University Press, 1995.
MLA aipamenaWillcocks, M. M., J. B. Kurtz, T. W. Lee, and M. J. Carter. Prevalence of Human Astrovirus Serotype 4: Capsid Protein Sequence and Comparison With Other Strains. Cambridge University Press, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.