APA

Peters M. G., . (2006). Pocket reference to hepatite B virus infection. London: CMG.

Chicago

Peters Marion G, . 2006. Pocket reference to hepatite B virus infection. London: CMG.

Harvard

Peters M. G., . (2006). Pocket reference to hepatite B virus infection. London: CMG.

MLA

Peters Marion G, . Pocket reference to hepatite B virus infection. London: CMG. 2006.