APA aipamena

Valbuena, G., & Walker, D. H. (2013). Approaches to vaccines against Orientia tsutsugamushi. Frontiers Media S.A.

Chicago Style aipamena

Valbuena, Gustavo, and David H. Walker. Approaches to Vaccines against Orientia Tsutsugamushi. Frontiers Media S.A, 2013.

MLA aipamena

Valbuena, Gustavo, and David H. Walker. Approaches to Vaccines against Orientia Tsutsugamushi. Frontiers Media S.A, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.