Atlad, R. M., & Bartha, R. (1997). Microbial Ecology: Fundamentals and Application (4th ed.). Benjamin/Cummings Science.
Dyfyniad Arddull ChicagoAtlad, Ronald M., and Richard Bartha. Microbial Ecology: Fundamentals and Application. 4th ed. California: Benjamin/Cummings Science, 1997.
Dyfyniad MLAAtlad, Ronald M., and Richard Bartha. Microbial Ecology: Fundamentals and Application. 4th ed. Benjamin/Cummings Science, 1997.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.