Sandaa, R., Enger, Ø., & Torsvik, V. (1999). Abundance and Diversity of Archaea in Heavy-Metal-Contaminated Soils. American Society for Microbiology.
Chicago Style aipamenaSandaa, Ruth-Anne, Øivind Enger, and Vigdis Torsvik. Abundance and Diversity of Archaea in Heavy-Metal-Contaminated Soils. American Society for Microbiology, 1999.
MLA aipamenaSandaa, Ruth-Anne, Øivind Enger, and Vigdis Torsvik. Abundance and Diversity of Archaea in Heavy-Metal-Contaminated Soils. American Society for Microbiology, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.