Guo, L. Y., & Ko, W. H. (1993). Two Widely Accessible Media for Growth and Reproduction of Phytophthora and Pythium Species.
Chicago Style aipamenaGuo, L. Y., and W. H. Ko. Two Widely Accessible Media for Growth and Reproduction of Phytophthora and Pythium Species. 1993.
MLA aipamenaGuo, L. Y., and W. H. Ko. Two Widely Accessible Media for Growth and Reproduction of Phytophthora and Pythium Species. 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.