APA
Bruce E. Rittmann and Perry L. McCarty, .ENVIRONMENTAL BIOTECHNOLOGY, 2ND EDITION. : MC GRAW HILL.
Chicago
Bruce E. Rittmann and Perry L. McCarty, .ENVIRONMENTAL BIOTECHNOLOGY, 2ND EDITION. : MC GRAW HILL.
Harvard
Bruce E. Rittmann and Perry L. McCarty, .ENVIRONMENTAL BIOTECHNOLOGY, 2ND EDITION. : MC GRAW HILL.
MLA
Bruce E. Rittmann and Perry L. McCarty, .: MC GRAW HILL. .