Mitchell, R., & Gu, J. (2010). Environmental microbiology (2nd ed.). Wiley-Blackwell.
Dyfyniad Arddull ChicagoMitchell, Ralph, and J.-D Gu. Environmental Microbiology. 2nd ed. Hoboken, N.J.: Wiley-Blackwell, 2010.
Dyfyniad MLAMitchell, Ralph, and J.-D Gu. Environmental Microbiology. 2nd ed. Wiley-Blackwell, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.