APA

Kuske C. R., Busch J. D., Adorada D. L., Dunbar J. M. & Barns S. M. (19990722). Phylogeny, ribosomal RNA gene typing and relative abundance of new Pseudomonas species (sensu stricto) isolated from two pinyon-juniper woodland soils of the arid southwest U.S. : Systematic and applied microbiology.

Chicago

Kuske C R, Busch J D, Adorada D L, Dunbar J M and Barns S M. 19990722. Phylogeny, ribosomal RNA gene typing and relative abundance of new Pseudomonas species (sensu stricto) isolated from two pinyon-juniper woodland soils of the arid southwest U.S. : Systematic and applied microbiology.

Harvard

Kuske C. R., Busch J. D., Adorada D. L., Dunbar J. M. and Barns S. M. (19990722). Phylogeny, ribosomal RNA gene typing and relative abundance of new Pseudomonas species (sensu stricto) isolated from two pinyon-juniper woodland soils of the arid southwest U.S. : Systematic and applied microbiology.

MLA

Kuske C R, Busch J D, Adorada D L, Dunbar J M and Barns S M. Phylogeny, ribosomal RNA gene typing and relative abundance of new Pseudomonas species (sensu stricto) isolated from two pinyon-juniper woodland soils of the arid southwest U.S. : Systematic and applied microbiology. 19990722.