Cullen. (2013). Intrinsic Immunity (1.). Springer Berlin Heidelberg.
Chicago Style aipamenaCullen. Intrinsic Immunity. 1. Springer Berlin Heidelberg, 2013.
MLA aipamenaCullen. Intrinsic Immunity. 1. Springer Berlin Heidelberg, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.