Armitage, J., & Berry, R. (2010). Time for Bacteria to Slow down.
Chicago-čujuhus (17. p.)Armitage, J., juo R. Berry. Time for Bacteria to Slow Down. 2010.
MLA-čujuhus (9. p.)Armitage, J., juo R. Berry. Time for Bacteria to Slow Down. 2010.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.